20084776994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{780719}}^1$

素因数の和:781417

約数の個数: 16

約数和(自身を含む): 31759689600

約数和(自身を除く): 11674912606

約数列:

[1, 2, 19, 38, 677, 1354, 12863, 25726, 780719, 1561438, 14833661, 29667322, 528546763, 1057093526, 10042388497, 20084776994]

約数ペア:

[(1, 20084776994), (2, 10042388497), (19, 1057093526), (38, 528546763), (677, 29667322), (1354, 14833661), (12863, 1561438), (25726, 780719)]