20244976705

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{1987}}^1\times {\mathrm{2423}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 25183634112

約数和(自身を除く): 4938657407

約数列:

[1, 5, 29, 145, 841, 1987, 2423, 4205, 9935, 12115, 57623, 70267, 288115, 351335, 1671067, 2037743, 4814501, 8355335, 10188715, 24072505, 139620529, 698102645, 4048995341, 20244976705]

約数ペア:

[(1, 20244976705), (5, 4048995341), (29, 698102645), (145, 139620529), (841, 24072505), (1987, 10188715), (2423, 8355335), (4205, 4814501), (9935, 2037743), (12115, 1671067), (57623, 351335), (70267, 288115)]