21331036586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{29581}}^1$

素因数の和:29894

約数の個数: 32

約数和(自身を含む): 34351091712

約数和(自身を除く): 13020055126

約数列:

[1, 2, 17, 34, 127, 167, 254, 334, 2159, 2839, 4318, 5678, 21209, 29581, 42418, 59162, 360553, 502877, 721106, 1005754, 3756787, 4940027, 7513574, 9880054, 63865379, 83980459, 127730758, 167960918, 627383429, 1254766858, 10665518293, 21331036586]

約数ペア:

[(1, 21331036586), (2, 10665518293), (17, 1254766858), (34, 627383429), (127, 167960918), (167, 127730758), (254, 83980459), (334, 63865379), (2159, 9880054), (2839, 7513574), (4318, 4940027), (5678, 3756787), (21209, 1005754), (29581, 721106), (42418, 502877), (59162, 360553)]