2017724818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{1783}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 3212741376

約数和(自身を除く): 1195016558

約数列:

[1, 2, 23, 46, 73, 146, 337, 674, 1679, 1783, 3358, 3566, 7751, 15502, 24601, 41009, 49202, 82018, 130159, 260318, 565823, 600871, 1131646, 1201742, 2993657, 5987314, 13820033, 27640066, 43863583, 87727166, 1008862409, 2017724818]

約数ペア:

[(1, 2017724818), (2, 1008862409), (23, 87727166), (46, 43863583), (73, 27640066), (146, 13820033), (337, 5987314), (674, 2993657), (1679, 1201742), (1783, 1131646), (3358, 600871), (3566, 565823), (7751, 260318), (15502, 130159), (24601, 82018), (41009, 49202)]