20169941166

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5574887}}^1$

素因数の和:5574965

約数の個数: 32

約数和(自身を含む): 45491086080

約数和(自身を除く): 25321144914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 5574887, 11149774, 16724661, 33449322, 50173983, 100347966, 150521949, 301043898, 373517429, 747034858, 1120552287, 2241104574, 3361656861, 6723313722, 10084970583, 20169941166]

約数ペア:

[(1, 20169941166), (2, 10084970583), (3, 6723313722), (6, 3361656861), (9, 2241104574), (18, 1120552287), (27, 747034858), (54, 373517429), (67, 301043898), (134, 150521949), (201, 100347966), (402, 50173983), (603, 33449322), (1206, 16724661), (1809, 11149774), (3618, 5574887)]