29156920340

素因数分解:

$2^2\times 5^1\times {\mathrm{16417}}^1\times {\mathrm{88801}}^1$

素因数の和:105227

約数の個数: 24

約数和(自身を含む): 61233951912

約数和(自身を除く): 32077031572

約数列:

[1, 2, 4, 5, 10, 20, 16417, 32834, 65668, 82085, 88801, 164170, 177602, 328340, 355204, 444005, 888010, 1776020, 1457846017, 2915692034, 5831384068, 7289230085, 14578460170, 29156920340]

約数ペア:

[(1, 29156920340), (2, 14578460170), (4, 7289230085), (5, 5831384068), (10, 2915692034), (20, 1457846017), (16417, 1776020), (32834, 888010), (65668, 444005), (82085, 355204), (88801, 328340), (164170, 177602)]