20148086

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14249}}^1$

素因数の和:14359

約数の個数: 16

約数和(自身を含む): 34884000

約数和(自身を除く): 14735914

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 14249, 28498, 99743, 199486, 1439149, 2878298, 10074043, 20148086]

約数ペア:

[(1, 20148086), (2, 10074043), (7, 2878298), (14, 1439149), (101, 199486), (202, 99743), (707, 28498), (1414, 14249)]