1985186484

素因数分解:

$2^2\times 3^2\times {\mathrm{55144069}}^1$

素因数の和:55144079

約数の個数: 18

約数和(自身を含む): 5018110370

約数和(自身を除く): 3032923886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55144069, 110288138, 165432207, 220576276, 330864414, 496296621, 661728828, 992593242, 1985186484]

約数ペア:

[(1, 1985186484), (2, 992593242), (3, 661728828), (4, 496296621), (6, 330864414), (9, 220576276), (12, 165432207), (18, 110288138), (36, 55144069)]