5491165490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{57457}}^1$

素因数の和:57986

約数の個数: 32

約数和(自身を含む): 10425179520

約数和(自身を除く): 4934014030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 503, 1006, 2515, 5030, 9557, 19114, 47785, 57457, 95570, 114914, 287285, 574570, 1091683, 2183366, 5458415, 10916830, 28900871, 57801742, 144504355, 289008710, 549116549, 1098233098, 2745582745, 5491165490]

約数ペア:

[(1, 5491165490), (2, 2745582745), (5, 1098233098), (10, 549116549), (19, 289008710), (38, 144504355), (95, 57801742), (190, 28900871), (503, 10916830), (1006, 5458415), (2515, 2183366), (5030, 1091683), (9557, 574570), (19114, 287285), (47785, 114914), (57457, 95570)]