2013587472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{169837}}^1$

素因数の和:169880

約数の個数: 80

約数和(自身を含む): 5896775360

約数和(自身を除く): 3883187888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 169837, 339674, 509511, 679348, 1019022, 1358696, 2038044, 2207881, 2717392, 3226903, 4076088, 4415762, 6453806, 6623643, 8152176, 8831524, 9680709, 12907612, 13247286, 17663048, 19361418, 25815224, 26494572, 35326096, 38722836, 41949739, 51630448, 52989144, 77445672, 83899478, 105978288, 125849217, 154891344, 167798956, 251698434, 335597912, 503396868, 671195824, 1006793736, 2013587472]

約数ペア:

[(1, 2013587472), (2, 1006793736), (3, 671195824), (4, 503396868), (6, 335597912), (8, 251698434), (12, 167798956), (13, 154891344), (16, 125849217), (19, 105978288), (24, 83899478), (26, 77445672), (38, 52989144), (39, 51630448), (48, 41949739), (52, 38722836), (57, 35326096), (76, 26494572), (78, 25815224), (104, 19361418), (114, 17663048), (152, 13247286), (156, 12907612), (208, 9680709), (228, 8831524), (247, 8152176), (304, 6623643), (312, 6453806), (456, 4415762), (494, 4076088), (624, 3226903), (741, 2717392), (912, 2207881), (988, 2038044), (1482, 1358696), (1976, 1019022), (2964, 679348), (3952, 509511), (5928, 339674), (11856, 169837)]