2015092006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{11171}}^1$

素因数の和:11340

約数の個数: 32

約数和(自身を含む): 3281886720

約数和(自身を除く): 1266794714

約数列:

[1, 2, 19, 38, 47, 94, 101, 202, 893, 1786, 1919, 3838, 4747, 9494, 11171, 22342, 90193, 180386, 212249, 424498, 525037, 1050074, 1128271, 2256542, 9975703, 19951406, 21437149, 42874298, 53028737, 106057474, 1007546003, 2015092006]

約数ペア:

[(1, 2015092006), (2, 1007546003), (19, 106057474), (38, 53028737), (47, 42874298), (94, 21437149), (101, 19951406), (202, 9975703), (893, 2256542), (1786, 1128271), (1919, 1050074), (3838, 525037), (4747, 424498), (9494, 212249), (11171, 180386), (22342, 90193)]