19141794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3533}}^1$

素因数の和:3591

約数の個数: 48

約数和(自身を含む): 48514752

約数和(自身を除く): 29372958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 3533, 5418, 7066, 10599, 21198, 24731, 31797, 49462, 63594, 74193, 148386, 151919, 222579, 303838, 445158, 455757, 911514, 1063433, 1367271, 2126866, 2734542, 3190299, 6380598, 9570897, 19141794]

約数ペア:

[(1, 19141794), (2, 9570897), (3, 6380598), (6, 3190299), (7, 2734542), (9, 2126866), (14, 1367271), (18, 1063433), (21, 911514), (42, 455757), (43, 445158), (63, 303838), (86, 222579), (126, 151919), (129, 148386), (258, 74193), (301, 63594), (387, 49462), (602, 31797), (774, 24731), (903, 21198), (1806, 10599), (2709, 7066), (3533, 5418)]