9904540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29131}}^1$

素因数の和:29157

約数の個数: 24

約数和(自身を含む): 22023792

約数和(自身を除く): 12119252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 29131, 58262, 116524, 145655, 291310, 495227, 582620, 990454, 1980908, 2476135, 4952270, 9904540]

約数ペア:

[(1, 9904540), (2, 4952270), (4, 2476135), (5, 1980908), (10, 990454), (17, 582620), (20, 495227), (34, 291310), (68, 145655), (85, 116524), (170, 58262), (340, 29131)]