19258842

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{733}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 40164480

約数和(自身を除く): 20905638

約数列:

[1, 2, 3, 6, 29, 58, 87, 151, 174, 302, 453, 733, 906, 1466, 2199, 4379, 4398, 8758, 13137, 21257, 26274, 42514, 63771, 110683, 127542, 221366, 332049, 664098, 3209807, 6419614, 9629421, 19258842]

約数ペア:

[(1, 19258842), (2, 9629421), (3, 6419614), (6, 3209807), (29, 664098), (58, 332049), (87, 221366), (151, 127542), (174, 110683), (302, 63771), (453, 42514), (733, 26274), (906, 21257), (1466, 13137), (2199, 8758), (4379, 4398)]