20120877014

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20242331}}^1$

素因数の和:20242411

約数の個数: 16

約数和(自身を含む): 34978749696

約数和(自身を除く): 14857872682

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 20242331, 40484662, 141696317, 283392634, 1437205501, 2874411002, 10060438507, 20120877014]

約数ペア:

[(1, 20120877014), (2, 10060438507), (7, 2874411002), (14, 1437205501), (71, 283392634), (142, 141696317), (497, 40484662), (994, 20242331)]