2054579772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3391}}^1\times {\mathrm{7213}}^1$

素因数の和:10618

約数の個数: 48

約数和(自身を含む): 5481254912

約数和(自身を除く): 3426675140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3391, 6782, 7213, 10173, 13564, 14426, 20346, 21639, 23737, 28852, 40692, 43278, 47474, 50491, 71211, 86556, 94948, 100982, 142422, 151473, 201964, 284844, 302946, 605892, 24459283, 48918566, 73377849, 97837132, 146755698, 171214981, 293511396, 342429962, 513644943, 684859924, 1027289886, 2054579772]

約数ペア:

[(1, 2054579772), (2, 1027289886), (3, 684859924), (4, 513644943), (6, 342429962), (7, 293511396), (12, 171214981), (14, 146755698), (21, 97837132), (28, 73377849), (42, 48918566), (84, 24459283), (3391, 605892), (6782, 302946), (7213, 284844), (10173, 201964), (13564, 151473), (14426, 142422), (20346, 100982), (21639, 94948), (23737, 86556), (28852, 71211), (40692, 50491), (43278, 47474)]