18804900938

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1877}}^1\times {\mathrm{49597}}^1$

素因数の和:51577

約数の個数: 16

約数和(自身を含む): 28502383464

約数和(自身を除く): 9697482526

約数列:

[1, 2, 101, 202, 1877, 3754, 49597, 99194, 189577, 379154, 5009297, 10018594, 93093569, 186187138, 9402450469, 18804900938]

約数ペア:

[(1, 18804900938), (2, 9402450469), (101, 186187138), (202, 93093569), (1877, 10018594), (3754, 5009297), (49597, 379154), (99194, 189577)]