19230282

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{4157}}^1$

素因数の和:4422

約数の個数: 24

約数和(自身を含む): 41837796

約数和(自身を除く): 22607514

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4157, 4626, 8314, 12471, 24942, 37413, 74826, 1068349, 2136698, 3205047, 6410094, 9615141, 19230282]

約数ペア:

[(1, 19230282), (2, 9615141), (3, 6410094), (6, 3205047), (9, 2136698), (18, 1068349), (257, 74826), (514, 37413), (771, 24942), (1542, 12471), (2313, 8314), (4157, 4626)]