20170443078

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{2118299}}^1$

素因数の和:2118353

約数の個数: 36

約数和(自身を含む): 45685376100

約数和(自身を除く): 25514933022

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9522, 2118299, 4236598, 6354897, 12709794, 19064691, 38129382, 48720877, 97441754, 146162631, 292325262, 438487893, 876975786, 1120580171, 2241160342, 3361740513, 6723481026, 10085221539, 20170443078]

約数ペア:

[(1, 20170443078), (2, 10085221539), (3, 6723481026), (6, 3361740513), (9, 2241160342), (18, 1120580171), (23, 876975786), (46, 438487893), (69, 292325262), (138, 146162631), (207, 97441754), (414, 48720877), (529, 38129382), (1058, 19064691), (1587, 12709794), (3174, 6354897), (4761, 4236598), (9522, 2118299)]