20236864056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1\times {\mathrm{14627}}^1$

素因数の和:18044

約数の個数: 64

約数和(自身を含む): 53587630080

約数和(自身を除く): 33350766024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 3391, 6782, 10173, 13564, 14627, 20346, 27128, 29254, 40692, 43881, 57647, 58508, 81384, 87762, 115294, 117016, 172941, 175524, 230588, 248659, 345882, 351048, 461176, 497318, 691764, 745977, 994636, 1383528, 1491954, 1989272, 2983908, 5967816, 49600157, 99200314, 148800471, 198400628, 297600942, 396801256, 595201884, 843202669, 1190403768, 1686405338, 2529608007, 3372810676, 5059216014, 6745621352, 10118432028, 20236864056]

約数ペア:

[(1, 20236864056), (2, 10118432028), (3, 6745621352), (4, 5059216014), (6, 3372810676), (8, 2529608007), (12, 1686405338), (17, 1190403768), (24, 843202669), (34, 595201884), (51, 396801256), (68, 297600942), (102, 198400628), (136, 148800471), (204, 99200314), (408, 49600157), (3391, 5967816), (6782, 2983908), (10173, 1989272), (13564, 1491954), (14627, 1383528), (20346, 994636), (27128, 745977), (29254, 691764), (40692, 497318), (43881, 461176), (57647, 351048), (58508, 345882), (81384, 248659), (87762, 230588), (115294, 175524), (117016, 172941)]