2080874224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:519

約数の個数: 160

約数和(自身を含む): 5034677760

約数和(自身を除く): 2953803536

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 151, 152, 176, 208, 209, 247, 286, 302, 304, 317, 418, 494, 572, 604, 634, 836, 988, 1144, 1208, 1268, 1661, 1672, 1963, 1976, 2288, 2416, 2536, 2717, 2869, 3322, 3344, 3487, 3926, 3952, 4121, 5072, 5434, 5738, 6023, 6644, 6974, 7852, 8242, 10868, 11476, 12046, 13288, 13948, 15704, 16484, 21593, 21736, 22952, 24092, 26576, 27896, 31408, 31559, 32968, 37297, 43186, 43472, 45331, 45904, 47867, 48184, 55792, 63118, 65936, 66253, 74594, 78299, 86372, 90662, 95734, 96368, 126236, 132506, 149188, 156598, 172744, 181324, 191468, 252472, 265012, 298376, 313196, 345488, 362648, 382936, 410267, 504944, 526537, 530024, 596752, 622271, 626392, 725296, 765872, 820534, 861289, 909473, 1053074, 1060048, 1244542, 1252784, 1641068, 1722578, 1818946, 2106148, 2489084, 3282136, 3445156, 3637892, 4212296, 4978168, 6564272, 6844981, 6890312, 7275784, 8424592, 9956336, 10004203, 11823149, 13689962, 13780624, 14551568, 20008406, 23646298, 27379924, 40016812, 47292596, 54759848, 80033624, 94585192, 109519696, 130054639, 160067248, 189170384, 260109278, 520218556, 1040437112, 2080874224]

約数ペア:

[(1, 2080874224), (2, 1040437112), (4, 520218556), (8, 260109278), (11, 189170384), (13, 160067248), (16, 130054639), (19, 109519696), (22, 94585192), (26, 80033624), (38, 54759848), (44, 47292596), (52, 40016812), (76, 27379924), (88, 23646298), (104, 20008406), (143, 14551568), (151, 13780624), (152, 13689962), (176, 11823149), (208, 10004203), (209, 9956336), (247, 8424592), (286, 7275784), (302, 6890312), (304, 6844981), (317, 6564272), (418, 4978168), (494, 4212296), (572, 3637892), (604, 3445156), (634, 3282136), (836, 2489084), (988, 2106148), (1144, 1818946), (1208, 1722578), (1268, 1641068), (1661, 1252784), (1672, 1244542), (1963, 1060048), (1976, 1053074), (2288, 909473), (2416, 861289), (2536, 820534), (2717, 765872), (2869, 725296), (3322, 626392), (3344, 622271), (3487, 596752), (3926, 530024), (3952, 526537), (4121, 504944), (5072, 410267), (5434, 382936), (5738, 362648), (6023, 345488), (6644, 313196), (6974, 298376), (7852, 265012), (8242, 252472), (10868, 191468), (11476, 181324), (12046, 172744), (13288, 156598), (13948, 149188), (15704, 132506), (16484, 126236), (21593, 96368), (21736, 95734), (22952, 90662), (24092, 86372), (26576, 78299), (27896, 74594), (31408, 66253), (31559, 65936), (32968, 63118), (37297, 55792), (43186, 48184), (43472, 47867), (45331, 45904)]