2011337257

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{1741}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 2107123200

約数和(自身を除く): 95785943

約数列:

[1, 31, 83, 449, 1741, 2573, 13919, 37267, 53971, 144503, 781709, 1155277, 4479593, 24232979, 64881847, 2011337257]

約数ペア:

[(1, 2011337257), (31, 64881847), (83, 24232979), (449, 4479593), (1741, 1155277), (2573, 781709), (13919, 144503), (37267, 53971)]