2108263404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{365257}}^1$

素因数の和:365314

約数の個数: 48

約数和(自身を含む): 5440883168

約数和(自身を除く): 3332619764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 365257, 730514, 1095771, 1461028, 2191542, 4383084, 4748341, 9496682, 13514509, 14245023, 18993364, 27029018, 28490046, 40543527, 54058036, 56980092, 81087054, 162174108, 175688617, 351377234, 527065851, 702754468, 1054131702, 2108263404]

約数ペア:

[(1, 2108263404), (2, 1054131702), (3, 702754468), (4, 527065851), (6, 351377234), (12, 175688617), (13, 162174108), (26, 81087054), (37, 56980092), (39, 54058036), (52, 40543527), (74, 28490046), (78, 27029018), (111, 18993364), (148, 14245023), (156, 13514509), (222, 9496682), (444, 4748341), (481, 4383084), (962, 2191542), (1443, 1461028), (1924, 1095771), (2886, 730514), (5772, 365257)]