2012307101

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 2414845440

約数和(自身を除く): 402538339

約数列:

[1, 7, 41, 61, 137, 287, 427, 839, 959, 2501, 5617, 5873, 8357, 17507, 34399, 39319, 51179, 58499, 114943, 240793, 342637, 358253, 804601, 2098339, 2398459, 4712663, 7011523, 14688373, 32988641, 49080661, 287472443, 2012307101]

約数ペア:

[(1, 2012307101), (7, 287472443), (41, 49080661), (61, 32988641), (137, 14688373), (287, 7011523), (427, 4712663), (839, 2398459), (959, 2098339), (2501, 804601), (5617, 358253), (5873, 342637), (8357, 240793), (17507, 114943), (34399, 58499), (39319, 51179)]