20218392470

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24359509}}^1$

素因数の和:24359599

約数の個数: 16

約数和(自身を含む): 36831579120

約数和(自身を除く): 16613186650

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 24359509, 48719018, 121797545, 243595090, 2021839247, 4043678494, 10109196235, 20218392470]

約数ペア:

[(1, 20218392470), (2, 10109196235), (5, 4043678494), (10, 2021839247), (83, 243595090), (166, 121797545), (415, 48719018), (830, 24359509)]