2017900094

素因数分解:

$2^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{75821}}^1$

素因数の和:77731

約数の個数: 16

約数和(自身を含む): 3461122656

約数和(自身を除く): 1443222562

約数列:

[1, 2, 7, 14, 1901, 3802, 13307, 26614, 75821, 151642, 530747, 1061494, 144135721, 288271442, 1008950047, 2017900094]

約数ペア:

[(1, 2017900094), (2, 1008950047), (7, 288271442), (14, 144135721), (1901, 1061494), (3802, 530747), (13307, 151642), (26614, 75821)]