20175362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 32936868

約数和(自身を除く): 12761506

約数列:

[1, 2, 17, 34, 41, 82, 353, 697, 706, 1394, 1681, 3362, 6001, 12002, 14473, 28577, 28946, 57154, 246041, 492082, 593393, 1186786, 10087681, 20175362]

約数ペア:

[(1, 20175362), (2, 10087681), (17, 1186786), (34, 593393), (41, 492082), (82, 246041), (353, 57154), (697, 28946), (706, 28577), (1394, 14473), (1681, 12002), (3362, 6001)]