20120876992

素因数分解:

$2^6\times {\mathrm{314388703}}^1$

素因数の和:314388715

約数の個数: 14

約数和(自身を含む): 39927365408

約数和(自身を除く): 19806488416

約数列:

[1, 2, 4, 8, 16, 32, 64, 314388703, 628777406, 1257554812, 2515109624, 5030219248, 10060438496, 20120876992]

約数ペア:

[(1, 20120876992), (2, 10060438496), (4, 5030219248), (8, 2515109624), (16, 1257554812), (32, 628777406), (64, 314388703)]