2019384790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{44101}}^1$

素因数の和:44368

約数の個数: 32

約数和(自身を含む): 3842166240

約数和(自身を除く): 1822781450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 1205, 2410, 4579, 9158, 22895, 44101, 45790, 88202, 220505, 441010, 837919, 1675838, 4189595, 8379190, 10628341, 21256682, 53141705, 106283410, 201938479, 403876958, 1009692395, 2019384790]

約数ペア:

[(1, 2019384790), (2, 1009692395), (5, 403876958), (10, 201938479), (19, 106283410), (38, 53141705), (95, 21256682), (190, 10628341), (241, 8379190), (482, 4189595), (1205, 1675838), (2410, 837919), (4579, 441010), (9158, 220505), (22895, 88202), (44101, 45790)]