20130937358

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2718193}}^1$

素因数の和:2718248

約数の個数: 24

約数和(自身を含む): 36075870768

約数和(自身を除く): 15944933410

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 2718193, 5436386, 19027351, 38054702, 62518439, 125036878, 437629073, 875258146, 1437924097, 2875848194, 10065468679, 20130937358]

約数ペア:

[(1, 20130937358), (2, 10065468679), (7, 2875848194), (14, 1437924097), (23, 875258146), (46, 437629073), (161, 125036878), (322, 62518439), (529, 38054702), (1058, 19027351), (3703, 5436386), (7406, 2718193)]