11760020

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{953}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 24762024

約数和(自身を除く): 13002004

約数列:

[1, 2, 4, 5, 10, 20, 617, 953, 1234, 1906, 2468, 3085, 3812, 4765, 6170, 9530, 12340, 19060, 588001, 1176002, 2352004, 2940005, 5880010, 11760020]

約数ペア:

[(1, 11760020), (2, 5880010), (4, 2940005), (5, 2352004), (10, 1176002), (20, 588001), (617, 19060), (953, 12340), (1234, 9530), (1906, 6170), (2468, 4765), (3085, 3812)]