20632536

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 58320000

約数和(自身を除く): 37687464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1593, 1619, 2124, 3186, 3238, 4248, 4857, 6372, 6476, 9714, 12744, 12952, 14571, 19428, 29142, 38856, 43713, 58284, 87426, 95521, 116568, 174852, 191042, 286563, 349704, 382084, 573126, 764168, 859689, 1146252, 1719378, 2292504, 2579067, 3438756, 5158134, 6877512, 10316268, 20632536]

約数ペア:

[(1, 20632536), (2, 10316268), (3, 6877512), (4, 5158134), (6, 3438756), (8, 2579067), (9, 2292504), (12, 1719378), (18, 1146252), (24, 859689), (27, 764168), (36, 573126), (54, 382084), (59, 349704), (72, 286563), (108, 191042), (118, 174852), (177, 116568), (216, 95521), (236, 87426), (354, 58284), (472, 43713), (531, 38856), (708, 29142), (1062, 19428), (1416, 14571), (1593, 12952), (1619, 12744), (2124, 9714), (3186, 6476), (3238, 6372), (4248, 4857)]