2510147510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{470947}}^1$

素因数の和:471008

約数の個数: 32

約数和(自身を含む): 4984513632

約数和(自身を除く): 2474366122

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 470947, 941894, 2354735, 4709470, 6122311, 12244622, 19308827, 30611555, 38617654, 61223110, 96544135, 193088270, 251014751, 502029502, 1255073755, 2510147510]

約数ペア:

[(1, 2510147510), (2, 1255073755), (5, 502029502), (10, 251014751), (13, 193088270), (26, 96544135), (41, 61223110), (65, 38617654), (82, 30611555), (130, 19308827), (205, 12244622), (410, 6122311), (533, 4709470), (1066, 2354735), (2665, 941894), (5330, 470947)]