2019400584

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{2971}}^1$

素因数の和:3330

約数の個数: 64

約数和(自身を含む): 5112791040

約数和(自身を除く): 3093390456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 223, 254, 381, 446, 508, 669, 762, 892, 1016, 1338, 1524, 1784, 2676, 2971, 3048, 5352, 5942, 8913, 11884, 17826, 23768, 28321, 35652, 56642, 71304, 84963, 113284, 169926, 226568, 339852, 377317, 662533, 679704, 754634, 1131951, 1325066, 1509268, 1987599, 2263902, 2650132, 3018536, 3975198, 4527804, 5300264, 7950396, 9055608, 15900792, 84141691, 168283382, 252425073, 336566764, 504850146, 673133528, 1009700292, 2019400584]

約数ペア:

[(1, 2019400584), (2, 1009700292), (3, 673133528), (4, 504850146), (6, 336566764), (8, 252425073), (12, 168283382), (24, 84141691), (127, 15900792), (223, 9055608), (254, 7950396), (381, 5300264), (446, 4527804), (508, 3975198), (669, 3018536), (762, 2650132), (892, 2263902), (1016, 1987599), (1338, 1509268), (1524, 1325066), (1784, 1131951), (2676, 754634), (2971, 679704), (3048, 662533), (5352, 377317), (5942, 339852), (8913, 226568), (11884, 169926), (17826, 113284), (23768, 84963), (28321, 71304), (35652, 56642)]