1900166098

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1\times {\mathrm{7541}}^1$

素因数の和:7930

約数の個数: 24

約数和(自身を含む): 3017177100

約数和(自身を除く): 1117011002

約数列:

[1, 2, 19, 38, 349, 361, 698, 722, 6631, 7541, 13262, 15082, 125989, 143279, 251978, 286558, 2631809, 2722301, 5263618, 5444602, 50004371, 100008742, 950083049, 1900166098]

約数ペア:

[(1, 1900166098), (2, 950083049), (19, 100008742), (38, 50004371), (349, 5444602), (361, 5263618), (698, 2722301), (722, 2631809), (6631, 286558), (7541, 251978), (13262, 143279), (15082, 125989)]