20496335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4817}}^1$

素因数の和:4882

約数の個数: 16

約数和(自身を含む): 26364096

約数和(自身を除く): 5867761

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 4817, 24085, 110791, 178229, 553955, 891145, 4099267, 20496335]

約数ペア:

[(1, 20496335), (5, 4099267), (23, 891145), (37, 553955), (115, 178229), (185, 110791), (851, 24085), (4255, 4817)]