2019110545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{457}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 2565268992

約数和(自身を除く): 546158447

約数列:

[1, 5, 23, 103, 115, 373, 457, 515, 1865, 2285, 2369, 8579, 10511, 11845, 38419, 42895, 47071, 52555, 170461, 192095, 235355, 852305, 883637, 1082633, 3920603, 4418185, 5413165, 17557483, 19603015, 87787415, 403822109, 2019110545]

約数ペア:

[(1, 2019110545), (5, 403822109), (23, 87787415), (103, 19603015), (115, 17557483), (373, 5413165), (457, 4418185), (515, 3920603), (1865, 1082633), (2285, 883637), (2369, 852305), (8579, 235355), (10511, 192095), (11845, 170461), (38419, 52555), (42895, 47071)]