2100074028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{708527}}^1$

素因数の和:708566

約数の個数: 48

約数和(自身を含む): 5554859520

約数和(自身を除く): 3454785492

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 708527, 1417054, 2125581, 2834108, 4251162, 8502324, 9210851, 13462013, 18421702, 26924026, 27632553, 36843404, 40386039, 53848052, 55265106, 80772078, 110530212, 161544156, 175006169, 350012338, 525018507, 700024676, 1050037014, 2100074028]

約数ペア:

[(1, 2100074028), (2, 1050037014), (3, 700024676), (4, 525018507), (6, 350012338), (12, 175006169), (13, 161544156), (19, 110530212), (26, 80772078), (38, 55265106), (39, 53848052), (52, 40386039), (57, 36843404), (76, 27632553), (78, 26924026), (114, 18421702), (156, 13462013), (228, 9210851), (247, 8502324), (494, 4251162), (741, 2834108), (988, 2125581), (1482, 1417054), (2964, 708527)]