19087058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12251}}^1$

素因数の和:12313

約数の個数: 16

約数和(自身を含む): 30875040

約数和(自身を除く): 11787982

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 12251, 24502, 232769, 465538, 502291, 1004582, 9543529, 19087058]

約数ペア:

[(1, 19087058), (2, 9543529), (19, 1004582), (38, 502291), (41, 465538), (82, 232769), (779, 24502), (1558, 12251)]