19607270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 37124352

約数和(自身を除く): 17517082

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 326, 523, 815, 1046, 1630, 2615, 3749, 5230, 7498, 12029, 18745, 24058, 37490, 60145, 85249, 120290, 170498, 426245, 852490, 1960727, 3921454, 9803635, 19607270]

約数ペア:

[(1, 19607270), (2, 9803635), (5, 3921454), (10, 1960727), (23, 852490), (46, 426245), (115, 170498), (163, 120290), (230, 85249), (326, 60145), (523, 37490), (815, 24058), (1046, 18745), (1630, 12029), (2615, 7498), (3749, 5230)]