20201054776

素因数分解:

$2^3\times 7^2\times {\mathrm{51533303}}^1$

素因数の和:51533323

約数の個数: 24

約数和(自身を含む): 44060974920

約数和(自身を除く): 23859920144

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 51533303, 103066606, 206133212, 360733121, 412266424, 721466242, 1442932484, 2525131847, 2885864968, 5050263694, 10100527388, 20201054776]

約数ペア:

[(1, 20201054776), (2, 10100527388), (4, 5050263694), (7, 2885864968), (8, 2525131847), (14, 1442932484), (28, 721466242), (49, 412266424), (56, 360733121), (98, 206133212), (196, 103066606), (392, 51533303)]