20020432895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{4793}}^1\times {\mathrm{28807}}^1$

素因数の和:33634

約数の個数: 16

約数和(自身を含む): 24858999360

約数和(自身を除く): 4838566465

約数列:

[1, 5, 29, 145, 4793, 23965, 28807, 138997, 144035, 694985, 835403, 4177015, 138071951, 690359755, 4004086579, 20020432895]

約数ペア:

[(1, 20020432895), (5, 4004086579), (29, 690359755), (145, 138071951), (4793, 4177015), (23965, 835403), (28807, 694985), (138997, 144035)]