2019962626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{362911}}^1$

素因数の和:362958

約数の個数: 24

約数和(自身を含む): 3475245312

約数和(自身を除く): 1455282686

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 362911, 725822, 3992021, 7984042, 8346953, 16693906, 43912231, 87824462, 91816483, 183632966, 1009981313, 2019962626]

約数ペア:

[(1, 2019962626), (2, 1009981313), (11, 183632966), (22, 91816483), (23, 87824462), (46, 43912231), (121, 16693906), (242, 8346953), (253, 7984042), (506, 3992021), (2783, 725822), (5566, 362911)]