84920821904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{230763103}}^1$

素因数の和:230763134

約数の個数: 20

約数和(自身を含む): 171687749376

約数和(自身を除く): 86766927472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 230763103, 461526206, 923052412, 1846104824, 3692209648, 5307551369, 10615102738, 21230205476, 42460410952, 84920821904]

約数ペア:

[(1, 84920821904), (2, 42460410952), (4, 21230205476), (8, 10615102738), (16, 5307551369), (23, 3692209648), (46, 1846104824), (92, 923052412), (184, 461526206), (368, 230763103)]