9920452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6343}}^1$

素因数の和:6387

約数の個数: 24

約数和(自身を含む): 19184256

約数和(自身を除く): 9263804

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 6343, 12686, 25372, 107831, 145889, 215662, 291778, 431324, 583556, 2480113, 4960226, 9920452]

約数ペア:

[(1, 9920452), (2, 4960226), (4, 2480113), (17, 583556), (23, 431324), (34, 291778), (46, 215662), (68, 145889), (92, 107831), (391, 25372), (782, 12686), (1564, 6343)]