2421530404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{81031}}^1$

素因数の和:81307

約数の個数: 24

約数和(自身を含む): 4392582656

約数和(自身を除く): 1971052252

約数列:

[1, 2, 4, 31, 62, 124, 241, 482, 964, 7471, 14942, 29884, 81031, 162062, 324124, 2511961, 5023922, 10047844, 19528471, 39056942, 78113884, 605382601, 1210765202, 2421530404]

約数ペア:

[(1, 2421530404), (2, 1210765202), (4, 605382601), (31, 78113884), (62, 39056942), (124, 19528471), (241, 10047844), (482, 5023922), (964, 2511961), (7471, 324124), (14942, 162062), (29884, 81031)]