1900707872

素因数分解:

$2^5\times 7^1\times {\mathrm{8485303}}^1$

素因数の和:8485320

約数の個数: 24

約数和(自身を含む): 4276593216

約数和(自身を除く): 2375885344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 8485303, 16970606, 33941212, 59397121, 67882424, 118794242, 135764848, 237588484, 271529696, 475176968, 950353936, 1900707872]

約数ペア:

[(1, 1900707872), (2, 950353936), (4, 475176968), (7, 271529696), (8, 237588484), (14, 135764848), (16, 118794242), (28, 67882424), (32, 59397121), (56, 33941212), (112, 16970606), (224, 8485303)]