20163442030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{33054823}}^1$

素因数の和:33054891

約数の個数: 16

約数和(自身を含む): 36889183584

約数和(自身を除く): 16725741554

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 33054823, 66109646, 165274115, 330548230, 2016344203, 4032688406, 10081721015, 20163442030]

約数ペア:

[(1, 20163442030), (2, 10081721015), (5, 4032688406), (10, 2016344203), (61, 330548230), (122, 165274115), (305, 66109646), (610, 33054823)]