2081992654

素因数分解:

$2^1\times 7^2\times {\mathrm{1613}}^1\times {\mathrm{13171}}^1$

素因数の和:14800

約数の個数: 24

約数和(自身を含む): 3635392968

約数和(自身を除く): 1553400314

約数列:

[1, 2, 7, 14, 49, 98, 1613, 3226, 11291, 13171, 22582, 26342, 79037, 92197, 158074, 184394, 645379, 1290758, 21244823, 42489646, 148713761, 297427522, 1040996327, 2081992654]

約数ペア:

[(1, 2081992654), (2, 1040996327), (7, 297427522), (14, 148713761), (49, 42489646), (98, 21244823), (1613, 1290758), (3226, 645379), (11291, 184394), (13171, 158074), (22582, 92197), (26342, 79037)]