20227549534

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1\times {\mathrm{2069}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 31186620000

約数和(自身を除く): 10959070466

約数列:

[1, 2, 53, 106, 149, 298, 619, 1238, 2069, 4138, 7897, 15794, 32807, 65614, 92231, 109657, 184462, 219314, 308281, 616562, 1280711, 2561422, 4888243, 9776486, 16338893, 32677786, 67877683, 135755366, 190825939, 381651878, 10113774767, 20227549534]

約数ペア:

[(1, 20227549534), (2, 10113774767), (53, 381651878), (106, 190825939), (149, 135755366), (298, 67877683), (619, 32677786), (1238, 16338893), (2069, 9776486), (4138, 4888243), (7897, 2561422), (15794, 1280711), (32807, 616562), (65614, 308281), (92231, 219314), (109657, 184462)]