2015012508

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1\times {\mathrm{2243}}^1$

素因数の和:4034

約数の個数: 48

約数和(自身を含む): 4815947136

約数和(自身を除く): 2800934628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1741, 2243, 3482, 4486, 5223, 6729, 6964, 8972, 10446, 13458, 20892, 26916, 74863, 96449, 149726, 192898, 224589, 289347, 299452, 385796, 449178, 578694, 898356, 1157388, 3905063, 7810126, 11715189, 15620252, 23430378, 46860756, 167917709, 335835418, 503753127, 671670836, 1007506254, 2015012508]

約数ペア:

[(1, 2015012508), (2, 1007506254), (3, 671670836), (4, 503753127), (6, 335835418), (12, 167917709), (43, 46860756), (86, 23430378), (129, 15620252), (172, 11715189), (258, 7810126), (516, 3905063), (1741, 1157388), (2243, 898356), (3482, 578694), (4486, 449178), (5223, 385796), (6729, 299452), (6964, 289347), (8972, 224589), (10446, 192898), (13458, 149726), (20892, 96449), (26916, 74863)]