80452070516

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{1709}}^1\times {\mathrm{20611}}^1$

素因数の和:22895

約数の個数: 24

約数和(自身を含む): 141127066080

約数和(自身を除く): 60674995564

約数列:

[1, 2, 4, 571, 1142, 1709, 2284, 3418, 6836, 20611, 41222, 82444, 975839, 1951678, 3903356, 11768881, 23537762, 35224199, 47075524, 70448398, 140896796, 20113017629, 40226035258, 80452070516]

約数ペア:

[(1, 80452070516), (2, 40226035258), (4, 20113017629), (571, 140896796), (1142, 70448398), (1709, 47075524), (2284, 35224199), (3418, 23537762), (6836, 11768881), (20611, 3903356), (41222, 1951678), (82444, 975839)]