20014770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4093}}^1$

素因数の和:4266

約数の個数: 32

約数和(自身を含む): 48341952

約数和(自身を除く): 28327182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4093, 4890, 8186, 12279, 20465, 24558, 40930, 61395, 122790, 667159, 1334318, 2001477, 3335795, 4002954, 6671590, 10007385, 20014770]

約数ペア:

[(1, 20014770), (2, 10007385), (3, 6671590), (5, 4002954), (6, 3335795), (10, 2001477), (15, 1334318), (30, 667159), (163, 122790), (326, 61395), (489, 40930), (815, 24558), (978, 20465), (1630, 12279), (2445, 8186), (4093, 4890)]