20163308618

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{1607}}^1\times {\mathrm{16553}}^1$

素因数の和:18541

約数の個数: 16

約数和(自身を含む): 30345468480

約数和(自身を除く): 10182159862

約数列:

[1, 2, 379, 758, 1607, 3214, 16553, 33106, 609053, 1218106, 6273587, 12547174, 26600671, 53201342, 10081654309, 20163308618]

約数ペア:

[(1, 20163308618), (2, 10081654309), (379, 53201342), (758, 26600671), (1607, 12547174), (3214, 6273587), (16553, 1218106), (33106, 609053)]