1137392020

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{185243}}^1$

素因数の和:185559

約数の個数: 24

約数和(自身を含む): 2396316384

約数和(自身を除く): 1258924364

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 185243, 370486, 740972, 926215, 1852430, 3704860, 56869601, 113739202, 227478404, 284348005, 568696010, 1137392020]

約数ペア:

[(1, 1137392020), (2, 568696010), (4, 284348005), (5, 227478404), (10, 113739202), (20, 56869601), (307, 3704860), (614, 1852430), (1228, 926215), (1535, 740972), (3070, 370486), (6140, 185243)]