20174879976

素因数分解:

$2^3\times 3^1\times {\mathrm{3943}}^1\times {\mathrm{213193}}^1$

素因数の和:217145

約数の個数: 32

約数和(自身を含む): 50450228160

約数和(自身を除く): 30275348184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3943, 7886, 11829, 15772, 23658, 31544, 47316, 94632, 213193, 426386, 639579, 852772, 1279158, 1705544, 2558316, 5116632, 840619999, 1681239998, 2521859997, 3362479996, 5043719994, 6724959992, 10087439988, 20174879976]

約数ペア:

[(1, 20174879976), (2, 10087439988), (3, 6724959992), (4, 5043719994), (6, 3362479996), (8, 2521859997), (12, 1681239998), (24, 840619999), (3943, 5116632), (7886, 2558316), (11829, 1705544), (15772, 1279158), (23658, 852772), (31544, 639579), (47316, 426386), (94632, 213193)]