20163808206

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36135857}}^1$

素因数の和:36135896

約数の個数: 24

約数和(自身を含む): 45097550784

約数和(自身を除く): 24933742578

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 36135857, 72271714, 108407571, 216815142, 325222713, 650445426, 1120211567, 2240423134, 3360634701, 6721269402, 10081904103, 20163808206]

約数ペア:

[(1, 20163808206), (2, 10081904103), (3, 6721269402), (6, 3360634701), (9, 2240423134), (18, 1120211567), (31, 650445426), (62, 325222713), (93, 216815142), (186, 108407571), (279, 72271714), (558, 36135857)]