2018697090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{88423}}^1$

素因数の和:89194

約数の個数: 32

約数和(自身を含む): 4851294336

約数和(自身を除く): 2832597246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 761, 1522, 2283, 3805, 4566, 7610, 11415, 22830, 88423, 176846, 265269, 442115, 530538, 884230, 1326345, 2652690, 67289903, 134579806, 201869709, 336449515, 403739418, 672899030, 1009348545, 2018697090]

約数ペア:

[(1, 2018697090), (2, 1009348545), (3, 672899030), (5, 403739418), (6, 336449515), (10, 201869709), (15, 134579806), (30, 67289903), (761, 2652690), (1522, 1326345), (2283, 884230), (3805, 530538), (4566, 442115), (7610, 265269), (11415, 176846), (22830, 88423)]