1020804844

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{74381}}^1$

素因数の和:74505

約数の個数: 24

約数和(自身を含む): 1849434048

約数和(自身を除く): 828629204

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 3431, 6862, 13724, 74381, 148762, 297524, 3495907, 5429813, 6991814, 10859626, 13983628, 21719252, 255201211, 510402422, 1020804844]

約数ペア:

[(1, 1020804844), (2, 510402422), (4, 255201211), (47, 21719252), (73, 13983628), (94, 10859626), (146, 6991814), (188, 5429813), (292, 3495907), (3431, 297524), (6862, 148762), (13724, 74381)]