621923293492

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{2063}}^1\times {\mathrm{1422007}}^1$

素因数の和:1424127

約数の個数: 24

約数和(自身を含む): 1109439265536

約数和(自身を除く): 487515972044

約数列:

[1, 2, 4, 53, 106, 212, 2063, 4126, 8252, 109339, 218678, 437356, 1422007, 2844014, 5688028, 75366371, 150732742, 301465484, 2933600441, 5867200882, 11734401764, 155480823373, 310961646746, 621923293492]

約数ペア:

[(1, 621923293492), (2, 310961646746), (4, 155480823373), (53, 11734401764), (106, 5867200882), (212, 2933600441), (2063, 301465484), (4126, 150732742), (8252, 75366371), (109339, 5688028), (218678, 2844014), (437356, 1422007)]