20199442914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160313039}}^1$

素因数の和:160313054

約数の個数: 24

約数和(自身を含む): 50017668480

約数和(自身を除く): 29818225566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160313039, 320626078, 480939117, 961878234, 1122191273, 1442817351, 2244382546, 2885634702, 3366573819, 6733147638, 10099721457, 20199442914]

約数ペア:

[(1, 20199442914), (2, 10099721457), (3, 6733147638), (6, 3366573819), (7, 2885634702), (9, 2244382546), (14, 1442817351), (18, 1122191273), (21, 961878234), (42, 480939117), (63, 320626078), (126, 160313039)]