19068434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{123821}}^1$

素因数の和:123841

約数の個数: 16

約数和(自身を含む): 35660736

約数和(自身を除く): 16592302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 123821, 247642, 866747, 1362031, 1733494, 2724062, 9534217, 19068434]

約数ペア:

[(1, 19068434), (2, 9534217), (7, 2724062), (11, 1733494), (14, 1362031), (22, 866747), (77, 247642), (154, 123821)]