1799663014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 3057845760

約数和(自身を除く): 1258182746

約数列:

[1, 2, 19, 23, 38, 46, 67, 73, 134, 146, 421, 437, 842, 874, 1273, 1387, 1541, 1679, 2546, 2774, 3082, 3358, 4891, 7999, 9683, 9782, 15998, 19366, 28207, 29279, 30733, 31901, 56414, 58558, 61466, 63802, 92929, 112493, 183977, 185858, 224986, 367954, 535933, 583927, 648761, 706859, 1071866, 1167854, 1297522, 1413718, 2059111, 2137367, 4118222, 4274734, 12326459, 13430321, 24652918, 26860642, 39123109, 47359553, 78246218, 94719106, 899831507, 1799663014]

約数ペア:

[(1, 1799663014), (2, 899831507), (19, 94719106), (23, 78246218), (38, 47359553), (46, 39123109), (67, 26860642), (73, 24652918), (134, 13430321), (146, 12326459), (421, 4274734), (437, 4118222), (842, 2137367), (874, 2059111), (1273, 1413718), (1387, 1297522), (1541, 1167854), (1679, 1071866), (2546, 706859), (2774, 648761), (3082, 583927), (3358, 535933), (4891, 367954), (7999, 224986), (9683, 185858), (9782, 183977), (15998, 112493), (19366, 92929), (28207, 63802), (29279, 61466), (30733, 58558), (31901, 56414)]