19452924

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11497}}^1$

素因数の和:11554

約数の個数: 36

約数和(自身を含む): 50223264

約数和(自身を除く): 30770340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 11497, 22994, 34491, 45988, 68982, 103473, 137964, 206946, 413892, 540359, 1080718, 1621077, 2161436, 3242154, 4863231, 6484308, 9726462, 19452924]

約数ペア:

[(1, 19452924), (2, 9726462), (3, 6484308), (4, 4863231), (6, 3242154), (9, 2161436), (12, 1621077), (18, 1080718), (36, 540359), (47, 413892), (94, 206946), (141, 137964), (188, 103473), (282, 68982), (423, 45988), (564, 34491), (846, 22994), (1692, 11497)]