2019061510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{14869}}^1$

素因数の和:15280

約数の個数: 32

約数和(自身を含む): 3742957440

約数和(自身を除く): 1723895930

約数列:

[1, 2, 5, 10, 37, 74, 185, 367, 370, 734, 1835, 3670, 13579, 14869, 27158, 29738, 67895, 74345, 135790, 148690, 550153, 1100306, 2750765, 5456923, 5501530, 10913846, 27284615, 54569230, 201906151, 403812302, 1009530755, 2019061510]

約数ペア:

[(1, 2019061510), (2, 1009530755), (5, 403812302), (10, 201906151), (37, 54569230), (74, 27284615), (185, 10913846), (367, 5501530), (370, 5456923), (734, 2750765), (1835, 1100306), (3670, 550153), (13579, 148690), (14869, 135790), (27158, 74345), (29738, 67895)]