190450874882

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{2949343}}^1$

素因数の和:2949817

約数の個数: 16

約数和(自身を含む): 289861528320

約数和(自身を除く): 99410653438

約数列:

[1, 2, 83, 166, 389, 778, 32287, 64574, 2949343, 5898686, 244795469, 489590938, 1147294427, 2294588854, 95225437441, 190450874882]

約数ペア:

[(1, 190450874882), (2, 95225437441), (83, 2294588854), (166, 1147294427), (389, 489590938), (778, 244795469), (32287, 5898686), (64574, 2949343)]