20565543192

素因数分解:

$2^3\times 3^1\times {\mathrm{3881}}^1\times {\mathrm{220793}}^1$

素因数の和:224683

約数の個数: 32

約数和(自身を含む): 51427338480

約数和(自身を除く): 30861795288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3881, 7762, 11643, 15524, 23286, 31048, 46572, 93144, 220793, 441586, 662379, 883172, 1324758, 1766344, 2649516, 5299032, 856897633, 1713795266, 2570692899, 3427590532, 5141385798, 6855181064, 10282771596, 20565543192]

約数ペア:

[(1, 20565543192), (2, 10282771596), (3, 6855181064), (4, 5141385798), (6, 3427590532), (8, 2570692899), (12, 1713795266), (24, 856897633), (3881, 5299032), (7762, 2649516), (11643, 1766344), (15524, 1324758), (23286, 883172), (31048, 662379), (46572, 441586), (93144, 220793)]