2034019970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{36109}}^1$

素因数の和:36290

約数の個数: 32

約数和(自身を含む): 3775083840

約数和(自身を除く): 1741063870

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 262, 430, 655, 1310, 5633, 11266, 28165, 36109, 56330, 72218, 180545, 361090, 1552687, 3105374, 4730279, 7763435, 9460558, 15526870, 23651395, 47302790, 203401997, 406803994, 1017009985, 2034019970]

約数ペア:

[(1, 2034019970), (2, 1017009985), (5, 406803994), (10, 203401997), (43, 47302790), (86, 23651395), (131, 15526870), (215, 9460558), (262, 7763435), (430, 4730279), (655, 3105374), (1310, 1552687), (5633, 361090), (11266, 180545), (28165, 72218), (36109, 56330)]