20160301610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{915961}}^1$

素因数の和:916070

約数の個数: 32

約数和(自身を含む): 37986776064

約数和(自身を除く): 17826474454

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 11005, 22010, 915961, 1831922, 4579805, 9159610, 28394791, 56789582, 65033231, 130066462, 141973955, 283947910, 325166155, 650332310, 2016030161, 4032060322, 10080150805, 20160301610]

約数ペア:

[(1, 20160301610), (2, 10080150805), (5, 4032060322), (10, 2016030161), (31, 650332310), (62, 325166155), (71, 283947910), (142, 141973955), (155, 130066462), (310, 65033231), (355, 56789582), (710, 28394791), (2201, 9159610), (4402, 4579805), (11005, 1831922), (22010, 915961)]