20193020970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{382661}}^1$

素因数の和:384430

約数の個数: 32

約数和(自身を含む): 48490928640

約数和(自身を除く): 28297907670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1759, 3518, 5277, 8795, 10554, 17590, 26385, 52770, 382661, 765322, 1147983, 1913305, 2295966, 3826610, 5739915, 11479830, 673100699, 1346201398, 2019302097, 3365503495, 4038604194, 6731006990, 10096510485, 20193020970]

約数ペア:

[(1, 20193020970), (2, 10096510485), (3, 6731006990), (5, 4038604194), (6, 3365503495), (10, 2019302097), (15, 1346201398), (30, 673100699), (1759, 11479830), (3518, 5739915), (5277, 3826610), (8795, 2295966), (10554, 1913305), (17590, 1147983), (26385, 765322), (52770, 382661)]