1057388210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1448477}}^1$

素因数の和:1448557

約数の個数: 16

約数和(自身を含む): 1929372696

約数和(自身を除く): 871984486

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1448477, 2896954, 7242385, 14484770, 105738821, 211477642, 528694105, 1057388210]

約数ペア:

[(1, 1057388210), (2, 528694105), (5, 211477642), (10, 105738821), (73, 14484770), (146, 7242385), (365, 2896954), (730, 1448477)]