20341936872

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9113771}}^1$

素因数の和:9113814

約数の個数: 48

約数和(自身を含む): 56869937280

約数和(自身を除く): 36528000408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 9113771, 18227542, 27341313, 36455084, 54682626, 72910168, 82023939, 109365252, 164047878, 218730504, 282526901, 328095756, 565053802, 656191512, 847580703, 1130107604, 1695161406, 2260215208, 2542742109, 3390322812, 5085484218, 6780645624, 10170968436, 20341936872]

約数ペア:

[(1, 20341936872), (2, 10170968436), (3, 6780645624), (4, 5085484218), (6, 3390322812), (8, 2542742109), (9, 2260215208), (12, 1695161406), (18, 1130107604), (24, 847580703), (31, 656191512), (36, 565053802), (62, 328095756), (72, 282526901), (93, 218730504), (124, 164047878), (186, 109365252), (248, 82023939), (279, 72910168), (372, 54682626), (558, 36455084), (744, 27341313), (1116, 18227542), (2232, 9113771)]