24260020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71353}}^1$

素因数の和:71379

約数の個数: 24

約数和(自身を含む): 53943624

約数和(自身を除く): 29683604

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 71353, 142706, 285412, 356765, 713530, 1213001, 1427060, 2426002, 4852004, 6065005, 12130010, 24260020]

約数ペア:

[(1, 24260020), (2, 12130010), (4, 6065005), (5, 4852004), (10, 2426002), (17, 1427060), (20, 1213001), (34, 713530), (68, 356765), (85, 285412), (170, 142706), (340, 71353)]