2021694052

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{10331}}^1$

素因数の和:10612

約数の個数: 48

約数和(自身を含む): 4200577920

約数和(自身を除く): 2178883868

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 241, 406, 482, 812, 964, 1687, 3374, 6748, 6989, 10331, 13978, 20662, 27956, 41324, 48923, 72317, 97846, 144634, 195692, 289268, 299599, 599198, 1198396, 2097193, 2489771, 4194386, 4979542, 8388772, 9959084, 17428397, 34856794, 69713588, 72203359, 144406718, 288813436, 505423513, 1010847026, 2021694052]

約数ペア:

[(1, 2021694052), (2, 1010847026), (4, 505423513), (7, 288813436), (14, 144406718), (28, 72203359), (29, 69713588), (58, 34856794), (116, 17428397), (203, 9959084), (241, 8388772), (406, 4979542), (482, 4194386), (812, 2489771), (964, 2097193), (1687, 1198396), (3374, 599198), (6748, 299599), (6989, 289268), (10331, 195692), (13978, 144634), (20662, 97846), (27956, 72317), (41324, 48923)]