19604211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1123}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 29835456

約数和(自身を除く): 10231245

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1123, 1587, 3369, 5819, 12353, 17457, 25829, 37059, 77487, 284119, 594067, 852357, 1782201, 6534737, 19604211]

約数ペア:

[(1, 19604211), (3, 6534737), (11, 1782201), (23, 852357), (33, 594067), (69, 284119), (253, 77487), (529, 37059), (759, 25829), (1123, 17457), (1587, 12353), (3369, 5819)]