5200166680

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1780879}}^1$

素因数の和:1780963

約数の個数: 32

約数和(自身を含む): 11860660800

約数和(自身を除く): 6660494120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 1780879, 3561758, 7123516, 8904395, 14247032, 17808790, 35617580, 71235160, 130004167, 260008334, 520016668, 650020835, 1040033336, 1300041670, 2600083340, 5200166680]

約数ペア:

[(1, 5200166680), (2, 2600083340), (4, 1300041670), (5, 1040033336), (8, 650020835), (10, 520016668), (20, 260008334), (40, 130004167), (73, 71235160), (146, 35617580), (292, 17808790), (365, 14247032), (584, 8904395), (730, 7123516), (1460, 3561758), (2920, 1780879)]