20337054

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 42799104

約数和(自身を除く): 22462050

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 2063, 3286, 4126, 4929, 6189, 9858, 12378, 63953, 109339, 127906, 191859, 218678, 328017, 383718, 656034, 3389509, 6779018, 10168527, 20337054]

約数ペア:

[(1, 20337054), (2, 10168527), (3, 6779018), (6, 3389509), (31, 656034), (53, 383718), (62, 328017), (93, 218678), (106, 191859), (159, 127906), (186, 109339), (318, 63953), (1643, 12378), (2063, 9858), (3286, 6189), (4126, 4929)]