20583005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 26417664

約数和(自身を除く): 5834659

約数列:

[1, 5, 17, 85, 103, 515, 1751, 2351, 8755, 11755, 39967, 199835, 242153, 1210765, 4116601, 20583005]

約数ペア:

[(1, 20583005), (5, 4116601), (17, 1210765), (85, 242153), (103, 199835), (515, 39967), (1751, 11755), (2351, 8755)]