20029255248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13460521}}^1$

素因数の和:13460563

約数の個数: 40

約数和(自身を含む): 53411351296

約数和(自身を除く): 33382096048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13460521, 26921042, 40381563, 53842084, 80763126, 107684168, 161526252, 215368336, 323052504, 417276151, 646105008, 834552302, 1251828453, 1669104604, 2503656906, 3338209208, 5007313812, 6676418416, 10014627624, 20029255248]

約数ペア:

[(1, 20029255248), (2, 10014627624), (3, 6676418416), (4, 5007313812), (6, 3338209208), (8, 2503656906), (12, 1669104604), (16, 1251828453), (24, 834552302), (31, 646105008), (48, 417276151), (62, 323052504), (93, 215368336), (124, 161526252), (186, 107684168), (248, 80763126), (372, 53842084), (496, 40381563), (744, 26921042), (1488, 13460521)]