20143399342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{649829}}^1$

素因数の和:651251

約数の個数: 16

約数和(自身を含む): 32985370800

約数和(自身を除く): 12841971458

約数列:

[1, 2, 11, 22, 1409, 2818, 15499, 30998, 649829, 1299658, 7148119, 14296238, 915609061, 1831218122, 10071699671, 20143399342]

約数ペア:

[(1, 20143399342), (2, 10071699671), (11, 1831218122), (22, 915609061), (1409, 14296238), (2818, 7148119), (15499, 1299658), (30998, 649829)]