20164586498

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1871}}^1\times {\mathrm{3067}}^1$

素因数の和:5198

約数の個数: 32

約数和(自身を含む): 34735454208

約数和(自身を除く): 14570867710

約数列:

[1, 2, 7, 14, 251, 502, 1757, 1871, 3067, 3514, 3742, 6134, 13097, 21469, 26194, 42938, 469621, 769817, 939242, 1539634, 3287347, 5388719, 5738357, 6574694, 10777438, 11476714, 40168499, 80336998, 1440327607, 2880655214, 10082293249, 20164586498]

約数ペア:

[(1, 20164586498), (2, 10082293249), (7, 2880655214), (14, 1440327607), (251, 80336998), (502, 40168499), (1757, 11476714), (1871, 10777438), (3067, 6574694), (3514, 5738357), (3742, 5388719), (6134, 3287347), (13097, 1539634), (21469, 939242), (26194, 769817), (42938, 469621)]