475179664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1563091}}^1$

素因数の和:1563118

約数の個数: 20

約数和(自身を含む): 969117040

約数和(自身を除く): 493937376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1563091, 3126182, 6252364, 12504728, 25009456, 29698729, 59397458, 118794916, 237589832, 475179664]

約数ペア:

[(1, 475179664), (2, 237589832), (4, 118794916), (8, 59397458), (16, 29698729), (19, 25009456), (38, 12504728), (76, 6252364), (152, 3126182), (304, 1563091)]