2017028940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{17573}}^1$

素因数の和:19498

約数の個数: 48

約数和(自身を含む): 5650954848

約数和(自身を除く): 3633925908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1913, 3826, 5739, 7652, 9565, 11478, 17573, 19130, 22956, 28695, 35146, 38260, 52719, 57390, 70292, 87865, 105438, 114780, 175730, 210876, 263595, 351460, 527190, 1054380, 33617149, 67234298, 100851447, 134468596, 168085745, 201702894, 336171490, 403405788, 504257235, 672342980, 1008514470, 2017028940]

約数ペア:

[(1, 2017028940), (2, 1008514470), (3, 672342980), (4, 504257235), (5, 403405788), (6, 336171490), (10, 201702894), (12, 168085745), (15, 134468596), (20, 100851447), (30, 67234298), (60, 33617149), (1913, 1054380), (3826, 527190), (5739, 351460), (7652, 263595), (9565, 210876), (11478, 175730), (17573, 114780), (19130, 105438), (22956, 87865), (28695, 70292), (35146, 57390), (38260, 52719)]