2017499480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2966911}}^1$

素因数の和:2966939

約数の個数: 32

約数和(自身を含む): 4806397440

約数和(自身を除く): 2788897960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2966911, 5933822, 11867644, 14834555, 23735288, 29669110, 50437487, 59338220, 100874974, 118676440, 201749948, 252187435, 403499896, 504374870, 1008749740, 2017499480]

約数ペア:

[(1, 2017499480), (2, 1008749740), (4, 504374870), (5, 403499896), (8, 252187435), (10, 201749948), (17, 118676440), (20, 100874974), (34, 59338220), (40, 50437487), (68, 29669110), (85, 23735288), (136, 14834555), (170, 11867644), (340, 5933822), (680, 2966911)]