2064700688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4162703}}^1$

素因数の和:4162742

約数の個数: 20

約数和(自身を含む): 4129402368

約数和(自身を除く): 2064701680

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4162703, 8325406, 16650812, 33301624, 66603248, 129043793, 258087586, 516175172, 1032350344, 2064700688]

約数ペア:

[(1, 2064700688), (2, 1032350344), (4, 516175172), (8, 258087586), (16, 129043793), (31, 66603248), (62, 33301624), (124, 16650812), (248, 8325406), (496, 4162703)]