20138851632

素因数分解:

$2^4\times 3^1\times {\mathrm{419559409}}^1$

素因数の和:419559420

約数の個数: 20

約数和(自身を含む): 52025366840

約数和(自身を除く): 31886515208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419559409, 839118818, 1258678227, 1678237636, 2517356454, 3356475272, 5034712908, 6712950544, 10069425816, 20138851632]

約数ペア:

[(1, 20138851632), (2, 10069425816), (3, 6712950544), (4, 5034712908), (6, 3356475272), (8, 2517356454), (12, 1678237636), (16, 1258678227), (24, 839118818), (48, 419559409)]