2012572842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{887}}^1$

素因数の和:1595

約数の個数: 64

約数和(自身を含む): 4664770560

約数和(自身を除く): 2652197718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 607, 623, 887, 1214, 1246, 1774, 1821, 1869, 2661, 3642, 3738, 4249, 5322, 6209, 8498, 12418, 12747, 18627, 25494, 37254, 54023, 78943, 108046, 157886, 162069, 236829, 324138, 378161, 473658, 538409, 552601, 756322, 1076818, 1105202, 1134483, 1615227, 1657803, 2268966, 3230454, 3315606, 3768863, 7537726, 11306589, 22613178, 47918401, 95836802, 143755203, 287510406, 335428807, 670857614, 1006286421, 2012572842]

約数ペア:

[(1, 2012572842), (2, 1006286421), (3, 670857614), (6, 335428807), (7, 287510406), (14, 143755203), (21, 95836802), (42, 47918401), (89, 22613178), (178, 11306589), (267, 7537726), (534, 3768863), (607, 3315606), (623, 3230454), (887, 2268966), (1214, 1657803), (1246, 1615227), (1774, 1134483), (1821, 1105202), (1869, 1076818), (2661, 756322), (3642, 552601), (3738, 538409), (4249, 473658), (5322, 378161), (6209, 324138), (8498, 236829), (12418, 162069), (12747, 157886), (18627, 108046), (25494, 78943), (37254, 54023)]