20174752418

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1100161}}^1$

素因数の和:1100389

約数の個数: 16

約数和(自身を含む): 31011366456

約数和(自身を除く): 10836614038

約数列:

[1, 2, 53, 106, 173, 346, 9169, 18338, 1100161, 2200322, 58308533, 116617066, 190327853, 380655706, 10087376209, 20174752418]

約数ペア:

[(1, 20174752418), (2, 10087376209), (53, 380655706), (106, 190327853), (173, 116617066), (346, 58308533), (9169, 2200322), (18338, 1100161)]