18011978366922

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6317}}^1\times {\mathrm{2295773}}^1$

素因数の和:2302124

約数の個数: 64

約数和(自身を含む): 41773536380160

約数和(自身を除く): 23761558013238

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 6317, 12634, 18951, 37902, 56853, 113706, 145291, 170559, 290582, 341118, 435873, 871746, 1307619, 2295773, 2615238, 3922857, 4591546, 6887319, 7845714, 13774638, 20661957, 41323914, 52802779, 61985871, 105605558, 123971742, 158408337, 316816674, 475225011, 950450022, 1425675033, 2851350066, 14502398041, 29004796082, 43507194123, 87014388246, 130521582369, 261043164738, 333555154943, 391564747107, 667110309886, 783129494214, 1000665464829, 2001330929658, 3001996394487, 6003992788974, 9005989183461, 18011978366922]

約数ペア:

[(1, 18011978366922), (2, 9005989183461), (3, 6003992788974), (6, 3001996394487), (9, 2001330929658), (18, 1000665464829), (23, 783129494214), (27, 667110309886), (46, 391564747107), (54, 333555154943), (69, 261043164738), (138, 130521582369), (207, 87014388246), (414, 43507194123), (621, 29004796082), (1242, 14502398041), (6317, 2851350066), (12634, 1425675033), (18951, 950450022), (37902, 475225011), (56853, 316816674), (113706, 158408337), (145291, 123971742), (170559, 105605558), (290582, 61985871), (341118, 52802779), (435873, 41323914), (871746, 20661957), (1307619, 13774638), (2295773, 7845714), (2615238, 6887319), (3922857, 4591546)]