2019204084

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1\times {\mathrm{1409}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 4742337600

約数和(自身を除く): 2723133516

約数列:

[1, 2, 3, 4, 6, 12, 307, 389, 614, 778, 921, 1167, 1228, 1409, 1556, 1842, 2334, 2818, 3684, 4227, 4668, 5636, 8454, 16908, 119423, 238846, 358269, 432563, 477692, 548101, 716538, 865126, 1096202, 1297689, 1433076, 1644303, 1730252, 2192404, 2595378, 3288606, 5190756, 6577212, 168267007, 336534014, 504801021, 673068028, 1009602042, 2019204084]

約数ペア:

[(1, 2019204084), (2, 1009602042), (3, 673068028), (4, 504801021), (6, 336534014), (12, 168267007), (307, 6577212), (389, 5190756), (614, 3288606), (778, 2595378), (921, 2192404), (1167, 1730252), (1228, 1644303), (1409, 1433076), (1556, 1297689), (1842, 1096202), (2334, 865126), (2818, 716538), (3684, 548101), (4227, 477692), (4668, 432563), (5636, 358269), (8454, 238846), (16908, 119423)]