19835835014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{13789}}^1$

素因数の和:14216

約数の個数: 32

約数和(自身を含む): 31150617120

約数和(自身を除く): 11314782106

約数列:

[1, 2, 41, 53, 82, 106, 331, 662, 2173, 4346, 13571, 13789, 17543, 27142, 27578, 35086, 565349, 719263, 730817, 1130698, 1438526, 1461634, 4564159, 9128318, 29963497, 59926994, 187130519, 241900427, 374261038, 483800854, 9917917507, 19835835014]

約数ペア:

[(1, 19835835014), (2, 9917917507), (41, 483800854), (53, 374261038), (82, 241900427), (106, 187130519), (331, 59926994), (662, 29963497), (2173, 9128318), (4346, 4564159), (13571, 1461634), (13789, 1438526), (17543, 1130698), (27142, 730817), (27578, 719263), (35086, 565349)]