200943751010

素因数分解:

$2^1\times 5^1\times {\mathrm{29921}}^1\times {\mathrm{671581}}^1$

素因数の和:701509

約数の個数: 16

約数和(自身を含む): 361711378872

約数和(自身を除く): 160767627862

約数列:

[1, 2, 5, 10, 29921, 59842, 149605, 299210, 671581, 1343162, 3357905, 6715810, 20094375101, 40188750202, 100471875505, 200943751010]

約数ペア:

[(1, 200943751010), (2, 100471875505), (5, 40188750202), (10, 20094375101), (29921, 6715810), (59842, 3357905), (149605, 1343162), (299210, 671581)]