2022381880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2974091}}^1$

素因数の和:2974119

約数の個数: 32

約数和(自身を含む): 4818029040

約数和(自身を除く): 2795647160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2974091, 5948182, 11896364, 14870455, 23792728, 29740910, 50559547, 59481820, 101119094, 118963640, 202238188, 252797735, 404476376, 505595470, 1011190940, 2022381880]

約数ペア:

[(1, 2022381880), (2, 1011190940), (4, 505595470), (5, 404476376), (8, 252797735), (10, 202238188), (17, 118963640), (20, 101119094), (34, 59481820), (40, 50559547), (68, 29740910), (85, 23792728), (136, 14870455), (170, 11896364), (340, 5948182), (680, 2974091)]