2072474872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{79393}}^1$

素因数の和:79663

約数の個数: 32

約数和(自身を含む): 4201530480

約数和(自身を除く): 2129055608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 2008, 3263, 6526, 13052, 26104, 79393, 158786, 317572, 635144, 1032109, 2064218, 4128436, 8256872, 19927643, 39855286, 79710572, 159421144, 259059359, 518118718, 1036237436, 2072474872]

約数ペア:

[(1, 2072474872), (2, 1036237436), (4, 518118718), (8, 259059359), (13, 159421144), (26, 79710572), (52, 39855286), (104, 19927643), (251, 8256872), (502, 4128436), (1004, 2064218), (2008, 1032109), (3263, 635144), (6526, 317572), (13052, 158786), (26104, 79393)]