20199995466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480952273}}^1$

素因数の和:480952285

約数の個数: 16

約数和(自身を含む): 46171418304

約数和(自身を除く): 25971422838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480952273, 961904546, 1442856819, 2885713638, 3366665911, 6733331822, 10099997733, 20199995466]

約数ペア:

[(1, 20199995466), (2, 10099997733), (3, 6733331822), (6, 3366665911), (7, 2885713638), (14, 1442856819), (21, 961904546), (42, 480952273)]