2585756440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3802583}}^1$

素因数の和:3802611

約数の個数: 32

約数和(自身を含む): 6160186080

約数和(自身を除く): 3574429640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3802583, 7605166, 15210332, 19012915, 30420664, 38025830, 64643911, 76051660, 129287822, 152103320, 258575644, 323219555, 517151288, 646439110, 1292878220, 2585756440]

約数ペア:

[(1, 2585756440), (2, 1292878220), (4, 646439110), (5, 517151288), (8, 323219555), (10, 258575644), (17, 152103320), (20, 129287822), (34, 76051660), (40, 64643911), (68, 38025830), (85, 30420664), (136, 19012915), (170, 15210332), (340, 7605166), (680, 3802583)]