20174271416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11410787}}^1$

素因数の和:11410823

約数の個数: 32

約数和(自身を含む): 43132778640

約数和(自身を除く): 22958507224

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 11410787, 22821574, 45643148, 91286296, 148340231, 193983379, 296680462, 387966758, 593360924, 775933516, 1186721848, 1551867032, 2521783927, 5043567854, 10087135708, 20174271416]

約数ペア:

[(1, 20174271416), (2, 10087135708), (4, 5043567854), (8, 2521783927), (13, 1551867032), (17, 1186721848), (26, 775933516), (34, 593360924), (52, 387966758), (68, 296680462), (104, 193983379), (136, 148340231), (221, 91286296), (442, 45643148), (884, 22821574), (1768, 11410787)]