519108168

素因数分解:

$2^3\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{10831}}^1$

素因数の和:12837

約数の個数: 32

約数和(自身を含む): 1298540160

約数和(自身を除く): 779431992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1997, 3994, 5991, 7988, 10831, 11982, 15976, 21662, 23964, 32493, 43324, 47928, 64986, 86648, 129972, 259944, 21629507, 43259014, 64888521, 86518028, 129777042, 173036056, 259554084, 519108168]

約数ペア:

[(1, 519108168), (2, 259554084), (3, 173036056), (4, 129777042), (6, 86518028), (8, 64888521), (12, 43259014), (24, 21629507), (1997, 259944), (3994, 129972), (5991, 86648), (7988, 64986), (10831, 47928), (11982, 43324), (15976, 32493), (21662, 23964)]