20875122

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{50423}}^1$

素因数の和:50454

約数の個数: 24

約数和(自身を含む): 47196864

約数和(自身を除く): 26321742

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 50423, 100846, 151269, 302538, 453807, 907614, 1159729, 2319458, 3479187, 6958374, 10437561, 20875122]

約数ペア:

[(1, 20875122), (2, 10437561), (3, 6958374), (6, 3479187), (9, 2319458), (18, 1159729), (23, 907614), (46, 453807), (69, 302538), (138, 151269), (207, 100846), (414, 50423)]