2034252950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{1429}}^1$

素因数の和:1913

約数の個数: 48

約数和(自身を含む): 3849262560

約数和(自身を除く): 1815009610

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 401, 710, 802, 1429, 1775, 2005, 2858, 3550, 4010, 7145, 10025, 14290, 20050, 28471, 35725, 56942, 71450, 101459, 142355, 202918, 284710, 507295, 573029, 711775, 1014590, 1146058, 1423550, 2536475, 2865145, 5072950, 5730290, 14325725, 28651450, 40685059, 81370118, 203425295, 406850590, 1017126475, 2034252950]

約数ペア:

[(1, 2034252950), (2, 1017126475), (5, 406850590), (10, 203425295), (25, 81370118), (50, 40685059), (71, 28651450), (142, 14325725), (355, 5730290), (401, 5072950), (710, 2865145), (802, 2536475), (1429, 1423550), (1775, 1146058), (2005, 1014590), (2858, 711775), (3550, 573029), (4010, 507295), (7145, 284710), (10025, 202918), (14290, 142355), (20050, 101459), (28471, 71450), (35725, 56942)]