19970604

素因数分解:

$2^2\times 3^3\times {\mathrm{184913}}^1$

素因数の和:184926

約数の個数: 24

約数和(自身を含む): 51775920

約数和(自身を除く): 31805316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 184913, 369826, 554739, 739652, 1109478, 1664217, 2218956, 3328434, 4992651, 6656868, 9985302, 19970604]

約数ペア:

[(1, 19970604), (2, 9985302), (3, 6656868), (4, 4992651), (6, 3328434), (9, 2218956), (12, 1664217), (18, 1109478), (27, 739652), (36, 554739), (54, 369826), (108, 184913)]