2004392168

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{15269}}^1$

素因数の和:15605

約数の個数: 32

約数和(自身を含む): 3834297000

約数和(自身を除く): 1829904832

約数列:

[1, 2, 4, 8, 61, 122, 244, 269, 488, 538, 1076, 2152, 15269, 16409, 30538, 32818, 61076, 65636, 122152, 131272, 931409, 1862818, 3725636, 4107361, 7451272, 8214722, 16429444, 32858888, 250549021, 501098042, 1002196084, 2004392168]

約数ペア:

[(1, 2004392168), (2, 1002196084), (4, 501098042), (8, 250549021), (61, 32858888), (122, 16429444), (244, 8214722), (269, 7451272), (488, 4107361), (538, 3725636), (1076, 1862818), (2152, 931409), (15269, 131272), (16409, 122152), (30538, 65636), (32818, 61076)]