20020512170

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24121099}}^1$

素因数の和:24121189

約数の個数: 16

約数和(自身を含む): 36471103200

約数和(自身を除く): 16450591030

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 24121099, 48242198, 120605495, 241210990, 2002051217, 4004102434, 10010256085, 20020512170]

約数ペア:

[(1, 20020512170), (2, 10010256085), (5, 4004102434), (10, 2002051217), (83, 241210990), (166, 120605495), (415, 48242198), (830, 24121099)]