20382902013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{5869}}^1\times {\mathrm{50333}}^1$

素因数の和:56228

約数の個数: 16

約数和(自身を含む): 28364215680

約数和(自身を除く): 7981313667

約数列:

[1, 3, 23, 69, 5869, 17607, 50333, 134987, 150999, 404961, 1157659, 3472977, 295404377, 886213131, 6794300671, 20382902013]

約数ペア:

[(1, 20382902013), (3, 6794300671), (23, 886213131), (69, 295404377), (5869, 3472977), (17607, 1157659), (50333, 404961), (134987, 150999)]