2017323518

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{6521}}^1$

素因数の和:7712

約数の個数: 32

約数和(自身を含む): 3643971840

約数和(自身を除く): 1626648322

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1163, 2326, 6521, 8141, 13042, 16282, 22097, 44194, 45647, 91294, 123899, 154679, 247798, 309358, 867293, 1734586, 7583923, 15167846, 53087461, 106174922, 144094537, 288189074, 1008661759, 2017323518]

約数ペア:

[(1, 2017323518), (2, 1008661759), (7, 288189074), (14, 144094537), (19, 106174922), (38, 53087461), (133, 15167846), (266, 7583923), (1163, 1734586), (2326, 867293), (6521, 309358), (8141, 247798), (13042, 154679), (16282, 123899), (22097, 91294), (44194, 45647)]