2019660735

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{11887}}^1$

素因数の和:12183

約数の個数: 32

約数和(自身を含む): 3314184192

約数和(自身を除く): 1294523457

約数列:

[1, 3, 5, 15, 47, 141, 235, 241, 705, 723, 1205, 3615, 11327, 11887, 33981, 35661, 56635, 59435, 169905, 178305, 558689, 1676067, 2793445, 2864767, 8380335, 8594301, 14323835, 42971505, 134644049, 403932147, 673220245, 2019660735]

約数ペア:

[(1, 2019660735), (3, 673220245), (5, 403932147), (15, 134644049), (47, 42971505), (141, 14323835), (235, 8594301), (241, 8380335), (705, 2864767), (723, 2793445), (1205, 1676067), (3615, 558689), (11327, 178305), (11887, 169905), (33981, 59435), (35661, 56635)]