2019930764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{88609}}^1$

素因数の和:88793

約数の個数: 24

約数和(自身を含む): 3647187600

約数和(自身を除く): 1627256836

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 5699, 11398, 22796, 88609, 177218, 354436, 3632969, 7265938, 12316651, 14531876, 24633302, 49266604, 504982691, 1009965382, 2019930764]

約数ペア:

[(1, 2019930764), (2, 1009965382), (4, 504982691), (41, 49266604), (82, 24633302), (139, 14531876), (164, 12316651), (278, 7265938), (556, 3632969), (5699, 354436), (11398, 177218), (22796, 88609)]