10955020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 24514560

約数和(自身を除く): 13559540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 227, 254, 380, 454, 508, 635, 908, 1135, 1270, 2270, 2413, 2540, 4313, 4540, 4826, 8626, 9652, 12065, 17252, 21565, 24130, 28829, 43130, 48260, 57658, 86260, 115316, 144145, 288290, 547751, 576580, 1095502, 2191004, 2738755, 5477510, 10955020]

約数ペア:

[(1, 10955020), (2, 5477510), (4, 2738755), (5, 2191004), (10, 1095502), (19, 576580), (20, 547751), (38, 288290), (76, 144145), (95, 115316), (127, 86260), (190, 57658), (227, 48260), (254, 43130), (380, 28829), (454, 24130), (508, 21565), (635, 17252), (908, 12065), (1135, 9652), (1270, 8626), (2270, 4826), (2413, 4540), (2540, 4313)]