2490379596

素因数分解:

$2^2\times 3^2\times {\mathrm{69177211}}^1$

素因数の和:69177221

約数の個数: 18

約数和(自身を含む): 6295126292

約数和(自身を除く): 3804746696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 69177211, 138354422, 207531633, 276708844, 415063266, 622594899, 830126532, 1245189798, 2490379596]

約数ペア:

[(1, 2490379596), (2, 1245189798), (3, 830126532), (4, 622594899), (6, 415063266), (9, 276708844), (12, 207531633), (18, 138354422), (36, 69177211)]