20175897624

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20503961}}^1$

素因数の和:20504011

約数の個数: 32

約数和(自身を含む): 51669984240

約数和(自身を除く): 31494086616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 20503961, 41007922, 61511883, 82015844, 123023766, 164031688, 246047532, 492095064, 840662401, 1681324802, 2521987203, 3362649604, 5043974406, 6725299208, 10087948812, 20175897624]

約数ペア:

[(1, 20175897624), (2, 10087948812), (3, 6725299208), (4, 5043974406), (6, 3362649604), (8, 2521987203), (12, 1681324802), (24, 840662401), (41, 492095064), (82, 246047532), (123, 164031688), (164, 123023766), (246, 82015844), (328, 61511883), (492, 41007922), (984, 20503961)]