38156915110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9349}}^1\times {\mathrm{21481}}^1$

素因数の和:30856

約数の個数: 32

約数和(自身を含む): 72308412000

約数和(自身を除く): 34151496890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 9349, 18698, 21481, 42962, 46745, 93490, 107405, 177631, 214810, 355262, 408139, 816278, 888155, 1776310, 2040695, 4081390, 200825869, 401651738, 1004129345, 2008258690, 3815691511, 7631383022, 19078457555, 38156915110]

約数ペア:

[(1, 38156915110), (2, 19078457555), (5, 7631383022), (10, 3815691511), (19, 2008258690), (38, 1004129345), (95, 401651738), (190, 200825869), (9349, 4081390), (18698, 2040695), (21481, 1776310), (42962, 888155), (46745, 816278), (93490, 408139), (107405, 355262), (177631, 214810)]