2016560142

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1109219}}^1$

素因数の和:1109328

約数の個数: 24

約数和(自身を含む): 4412477160

約数和(自身を除く): 2395917018

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 1109219, 2218438, 3327657, 6655314, 9982971, 19965942, 112031119, 224062238, 336093357, 672186714, 1008280071, 2016560142]

約数ペア:

[(1, 2016560142), (2, 1008280071), (3, 672186714), (6, 336093357), (9, 224062238), (18, 112031119), (101, 19965942), (202, 9982971), (303, 6655314), (606, 3327657), (909, 2218438), (1818, 1109219)]