20042369830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{793129}}^1$

素因数の和:793181

約数の個数: 48

約数和(自身を含む): 43514284320

約数和(自身を除く): 23471914490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3610, 5054, 12635, 25270, 793129, 1586258, 3965645, 5551903, 7931290, 11103806, 15069451, 27759515, 30138902, 55519030, 75347255, 105486157, 150694510, 210972314, 286319569, 527430785, 572639138, 1054861570, 1431597845, 2004236983, 2863195690, 4008473966, 10021184915, 20042369830]

約数ペア:

[(1, 20042369830), (2, 10021184915), (5, 4008473966), (7, 2863195690), (10, 2004236983), (14, 1431597845), (19, 1054861570), (35, 572639138), (38, 527430785), (70, 286319569), (95, 210972314), (133, 150694510), (190, 105486157), (266, 75347255), (361, 55519030), (665, 30138902), (722, 27759515), (1330, 15069451), (1805, 11103806), (2527, 7931290), (3610, 5551903), (5054, 3965645), (12635, 1586258), (25270, 793129)]