18931170038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10367563}}^1$

素因数の和:10367659

約数の個数: 16

約数和(自身を含む): 31351513536

約数和(自身を除く): 12420343498

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 10367563, 20735126, 114043193, 228086386, 860507729, 1721015458, 9465585019, 18931170038]

約数ペア:

[(1, 18931170038), (2, 9465585019), (11, 1721015458), (22, 860507729), (83, 228086386), (166, 114043193), (913, 20735126), (1826, 10367563)]