2012672385

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{4999}}^1$

素因数の和:5422

約数の個数: 48

約数和(自身を含む): 3650400000

約数和(自身を除く): 1637727615

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 389, 1035, 1167, 1945, 3501, 4999, 5835, 8947, 14997, 17505, 24995, 26841, 44735, 44991, 74985, 80523, 114977, 134205, 224955, 344931, 402615, 574885, 1034793, 1724655, 1944611, 5173965, 5833833, 9723055, 17501499, 29169165, 44726053, 87507495, 134178159, 223630265, 402534477, 670890795, 2012672385]

約数ペア:

[(1, 2012672385), (3, 670890795), (5, 402534477), (9, 223630265), (15, 134178159), (23, 87507495), (45, 44726053), (69, 29169165), (115, 17501499), (207, 9723055), (345, 5833833), (389, 5173965), (1035, 1944611), (1167, 1724655), (1945, 1034793), (3501, 574885), (4999, 402615), (5835, 344931), (8947, 224955), (14997, 134205), (17505, 114977), (24995, 80523), (26841, 74985), (44735, 44991)]