18348520916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{382229}}^1$

素因数の和:383335

約数の個数: 24

約数和(自身を含む): 35061193440

約数和(自身を除く): 16712672524

約数列:

[1, 2, 4, 11, 22, 44, 1091, 2182, 4364, 12001, 24002, 48004, 382229, 764458, 1528916, 4204519, 8409038, 16818076, 417011839, 834023678, 1668047356, 4587130229, 9174260458, 18348520916]

約数ペア:

[(1, 18348520916), (2, 9174260458), (4, 4587130229), (11, 1668047356), (22, 834023678), (44, 417011839), (1091, 16818076), (2182, 8409038), (4364, 4204519), (12001, 1528916), (24002, 764458), (48004, 382229)]