20110736

素因数分解:

$2^4\times {\mathrm{47}}^2\times {\mathrm{569}}^1$

素因数の和:671

約数の個数: 30

約数和(自身を含む): 39881190

約数和(自身を除く): 19770454

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 569, 752, 1138, 2209, 2276, 4418, 4552, 8836, 9104, 17672, 26743, 35344, 53486, 106972, 213944, 427888, 1256921, 2513842, 5027684, 10055368, 20110736]

約数ペア:

[(1, 20110736), (2, 10055368), (4, 5027684), (8, 2513842), (16, 1256921), (47, 427888), (94, 213944), (188, 106972), (376, 53486), (569, 35344), (752, 26743), (1138, 17672), (2209, 9104), (2276, 8836), (4418, 4552)]