20147007352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132546101}}^1$

素因数の和:132546126

約数の個数: 16

約数和(自身を含む): 39763830600

約数和(自身を除く): 19616823248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132546101, 265092202, 530184404, 1060368808, 2518375919, 5036751838, 10073503676, 20147007352]

約数ペア:

[(1, 20147007352), (2, 10073503676), (4, 5036751838), (8, 2518375919), (19, 1060368808), (38, 530184404), (76, 265092202), (152, 132546101)]