20147268105439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{371166119}}^1$

素因数の和:371166270

約数の個数: 16

約数和(自身を含む): 22234335252480

約数和(自身を除く): 2087067147041

約数列:

[1, 17, 31, 103, 527, 1751, 3193, 54281, 371166119, 6309824023, 11506149689, 38230110257, 195604544713, 649911874369, 1185133417967, 20147268105439]

約数ペア:

[(1, 20147268105439), (17, 1185133417967), (31, 649911874369), (103, 195604544713), (527, 38230110257), (1751, 11506149689), (3193, 6309824023), (54281, 371166119)]