20199071058

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{86239}}^1$

素因数の和:86726

約数の個数: 32

約数和(自身を含む): 40898457600

約数和(自身を除く): 20699386542

約数列:

[1, 2, 3, 6, 103, 206, 309, 379, 618, 758, 1137, 2274, 39037, 78074, 86239, 117111, 172478, 234222, 258717, 517434, 8882617, 17765234, 26647851, 32684581, 53295702, 65369162, 98053743, 196107486, 3366511843, 6733023686, 10099535529, 20199071058]

約数ペア:

[(1, 20199071058), (2, 10099535529), (3, 6733023686), (6, 3366511843), (103, 196107486), (206, 98053743), (309, 65369162), (379, 53295702), (618, 32684581), (758, 26647851), (1137, 17765234), (2274, 8882617), (39037, 517434), (78074, 258717), (86239, 234222), (117111, 172478)]