2013049324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{85837}}^1$

素因数の和:85906

約数の個数: 48

約数和(自身を含む): 4239710496

約数和(自身を除く): 2226661172

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 5863, 11726, 23452, 85837, 171674, 343348, 944207, 1115881, 1888414, 2231762, 3519317, 3776828, 4463524, 7038634, 12274691, 14077268, 24549382, 38712487, 45751121, 49098764, 77424974, 91502242, 154849948, 183004484, 503262331, 1006524662, 2013049324]

約数ペア:

[(1, 2013049324), (2, 1006524662), (4, 503262331), (11, 183004484), (13, 154849948), (22, 91502242), (26, 77424974), (41, 49098764), (44, 45751121), (52, 38712487), (82, 24549382), (143, 14077268), (164, 12274691), (286, 7038634), (451, 4463524), (533, 3776828), (572, 3519317), (902, 2231762), (1066, 1888414), (1804, 1115881), (2132, 944207), (5863, 343348), (11726, 171674), (23452, 85837)]