2022180550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{58699}}^1$

素因数の和:58777

約数の個数: 48

約数和(自身を含む): 4127079600

約数和(自身を除く): 2104899050

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 1325, 1378, 2650, 3445, 6890, 17225, 34450, 58699, 117398, 293495, 586990, 763087, 1467475, 1526174, 2934950, 3111047, 3815435, 6222094, 7630870, 15555235, 19077175, 31110470, 38154350, 40443611, 77776175, 80887222, 155552350, 202218055, 404436110, 1011090275, 2022180550]

約数ペア:

[(1, 2022180550), (2, 1011090275), (5, 404436110), (10, 202218055), (13, 155552350), (25, 80887222), (26, 77776175), (50, 40443611), (53, 38154350), (65, 31110470), (106, 19077175), (130, 15555235), (265, 7630870), (325, 6222094), (530, 3815435), (650, 3111047), (689, 2934950), (1325, 1526174), (1378, 1467475), (2650, 763087), (3445, 586990), (6890, 293495), (17225, 117398), (34450, 58699)]