31984866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{93523}}^1$

素因数の和:93550

約数の個数: 24

約数和(自身を含む): 72948720

約数和(自身を除く): 40963854

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 93523, 187046, 280569, 561138, 841707, 1683414, 1776937, 3553874, 5330811, 10661622, 15992433, 31984866]

約数ペア:

[(1, 31984866), (2, 15992433), (3, 10661622), (6, 5330811), (9, 3553874), (18, 1776937), (19, 1683414), (38, 841707), (57, 561138), (114, 280569), (171, 187046), (342, 93523)]