19793208

素因数分解:

$2^3\times 3^1\times {\mathrm{631}}^1\times {\mathrm{1307}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 49599360

約数和(自身を除く): 29806152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 631, 1262, 1307, 1893, 2524, 2614, 3786, 3921, 5048, 5228, 7572, 7842, 10456, 15144, 15684, 31368, 824717, 1649434, 2474151, 3298868, 4948302, 6597736, 9896604, 19793208]

約数ペア:

[(1, 19793208), (2, 9896604), (3, 6597736), (4, 4948302), (6, 3298868), (8, 2474151), (12, 1649434), (24, 824717), (631, 31368), (1262, 15684), (1307, 15144), (1893, 10456), (2524, 7842), (2614, 7572), (3786, 5228), (3921, 5048)]