20170708972

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{449}}^1\times {\mathrm{29633}}^1$

素因数の和:30465

約数の個数: 24

約数和(自身を含む): 35471898000

約数和(自身を除く): 15301189028

約数列:

[1, 2, 4, 379, 449, 758, 898, 1516, 1796, 29633, 59266, 118532, 170171, 340342, 680684, 11230907, 13305217, 22461814, 26610434, 44923628, 53220868, 5042677243, 10085354486, 20170708972]

約数ペア:

[(1, 20170708972), (2, 10085354486), (4, 5042677243), (379, 53220868), (449, 44923628), (758, 26610434), (898, 22461814), (1516, 13305217), (1796, 11230907), (29633, 680684), (59266, 340342), (118532, 170171)]