1900718822

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{116881}}^1$

素因数の和:117103

約数の個数: 16

約数和(自身を含む): 2928595392

約数和(自身を除く): 1027876570

約数列:

[1, 2, 47, 94, 173, 346, 8131, 16262, 116881, 233762, 5493407, 10986814, 20220413, 40440826, 950359411, 1900718822]

約数ペア:

[(1, 1900718822), (2, 950359411), (47, 40440826), (94, 20220413), (173, 10986814), (346, 5493407), (8131, 233762), (16262, 116881)]