2079787740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{191509}}^1$

素因数の和:191702

約数の個数: 48

約数和(自身を含む): 5855609760

約数和(自身を除く): 3775822020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 191509, 383018, 574527, 766036, 957545, 1149054, 1915090, 2298108, 2872635, 3830180, 5745270, 11490540, 34663129, 69326258, 103989387, 138652516, 173315645, 207978774, 346631290, 415957548, 519946935, 693262580, 1039893870, 2079787740]

約数ペア:

[(1, 2079787740), (2, 1039893870), (3, 693262580), (4, 519946935), (5, 415957548), (6, 346631290), (10, 207978774), (12, 173315645), (15, 138652516), (20, 103989387), (30, 69326258), (60, 34663129), (181, 11490540), (362, 5745270), (543, 3830180), (724, 2872635), (905, 2298108), (1086, 1915090), (1810, 1149054), (2172, 957545), (2715, 766036), (3620, 574527), (5430, 383018), (10860, 191509)]