2100026422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1\times {\mathrm{2857}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 3595318272

約数和(自身を除く): 1495291850

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1663, 2857, 3326, 5714, 21619, 28271, 37141, 43238, 48569, 56542, 74282, 97138, 367523, 631397, 735046, 1262794, 4751191, 9502382, 61765483, 80770247, 123530966, 161540494, 1050013211, 2100026422]

約数ペア:

[(1, 2100026422), (2, 1050013211), (13, 161540494), (17, 123530966), (26, 80770247), (34, 61765483), (221, 9502382), (442, 4751191), (1663, 1262794), (2857, 735046), (3326, 631397), (5714, 367523), (21619, 97138), (28271, 74282), (37141, 56542), (43238, 48569)]