20147546363

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{123259}}^1$

素因数の和:124514

約数の個数: 16

約数和(自身を含む): 24257568000

約数和(自身を除く): 4110021637

約数列:

[1, 7, 19, 133, 1229, 8603, 23351, 123259, 163457, 862813, 2341921, 16393447, 151485311, 1060397177, 2878220909, 20147546363]

約数ペア:

[(1, 20147546363), (7, 2878220909), (19, 1060397177), (133, 151485311), (1229, 16393447), (8603, 2341921), (23351, 862813), (123259, 163457)]