2564759326930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1\times {\mathrm{1902203}}^1$

素因数の和:1904130

約数の個数: 32

約数和(自身を含む): 4682343625344

約数和(自身を除く): 2117584298414

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1847, 3694, 9235, 18470, 134831, 269662, 674155, 1348310, 1902203, 3804406, 9511015, 19022030, 138860819, 277721638, 694304095, 1388608190, 3513368941, 7026737882, 17566844705, 35133689410, 256475932693, 512951865386, 1282379663465, 2564759326930]

約数ペア:

[(1, 2564759326930), (2, 1282379663465), (5, 512951865386), (10, 256475932693), (73, 35133689410), (146, 17566844705), (365, 7026737882), (730, 3513368941), (1847, 1388608190), (3694, 694304095), (9235, 277721638), (18470, 138860819), (134831, 19022030), (269662, 9511015), (674155, 3804406), (1348310, 1902203)]