20184977234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8361631}}^1$

素因数の和:8361721

約数の個数: 16

約数和(自身を含む): 32510025216

約数和(自身を除く): 12325047982

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 8361631, 16723262, 142147727, 284295454, 593675801, 1187351602, 10092488617, 20184977234]

約数ペア:

[(1, 20184977234), (2, 10092488617), (17, 1187351602), (34, 593675801), (71, 284295454), (142, 142147727), (1207, 16723262), (2414, 8361631)]