2685855986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{3037}}^1$

素因数の和:3770

約数の個数: 32

約数和(自身を含む): 4475338560

約数和(自身を除く): 1789482574

約数列:

[1, 2, 11, 22, 61, 122, 659, 671, 1318, 1342, 3037, 6074, 7249, 14498, 33407, 40199, 66814, 80398, 185257, 370514, 442189, 884378, 2001383, 2037827, 4002766, 4075654, 22015213, 44030426, 122084363, 244168726, 1342927993, 2685855986]

約数ペア:

[(1, 2685855986), (2, 1342927993), (11, 244168726), (22, 122084363), (61, 44030426), (122, 22015213), (659, 4075654), (671, 4002766), (1318, 2037827), (1342, 2001383), (3037, 884378), (6074, 442189), (7249, 370514), (14498, 185257), (33407, 80398), (40199, 66814)]