1837425078

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{5323}}^1$

素因数の和:5609

約数の個数: 48

約数和(自身を含む): 4039766016

約数和(自身を除く): 2202340938

約数列:

[1, 2, 3, 6, 9, 18, 127, 151, 254, 302, 381, 453, 762, 906, 1143, 1359, 2286, 2718, 5323, 10646, 15969, 19177, 31938, 38354, 47907, 57531, 95814, 115062, 172593, 345186, 676021, 803773, 1352042, 1607546, 2028063, 2411319, 4056126, 4822638, 6084189, 7233957, 12168378, 14467914, 102079171, 204158342, 306237513, 612475026, 918712539, 1837425078]

約数ペア:

[(1, 1837425078), (2, 918712539), (3, 612475026), (6, 306237513), (9, 204158342), (18, 102079171), (127, 14467914), (151, 12168378), (254, 7233957), (302, 6084189), (381, 4822638), (453, 4056126), (762, 2411319), (906, 2028063), (1143, 1607546), (1359, 1352042), (2286, 803773), (2718, 676021), (5323, 345186), (10646, 172593), (15969, 115062), (19177, 95814), (31938, 57531), (38354, 47907)]