2053905090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{33577}}^1$

素因数の和:35626

約数の個数: 32

約数和(自身を含む): 4931936640

約数和(自身を除く): 2878031550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2039, 4078, 6117, 10195, 12234, 20390, 30585, 33577, 61170, 67154, 100731, 167885, 201462, 335770, 503655, 1007310, 68463503, 136927006, 205390509, 342317515, 410781018, 684635030, 1026952545, 2053905090]

約数ペア:

[(1, 2053905090), (2, 1026952545), (3, 684635030), (5, 410781018), (6, 342317515), (10, 205390509), (15, 136927006), (30, 68463503), (2039, 1007310), (4078, 503655), (6117, 335770), (10195, 201462), (12234, 167885), (20390, 100731), (30585, 67154), (33577, 61170)]