19066268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{983}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 36065568

約数和(自身を除く): 16999300

約数列:

[1, 2, 4, 13, 26, 52, 373, 746, 983, 1492, 1966, 3932, 4849, 9698, 12779, 19396, 25558, 51116, 366659, 733318, 1466636, 4766567, 9533134, 19066268]

約数ペア:

[(1, 19066268), (2, 9533134), (4, 4766567), (13, 1466636), (26, 733318), (52, 366659), (373, 51116), (746, 25558), (983, 19396), (1492, 12779), (1966, 9698), (3932, 4849)]