19050948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4447}}^1$

素因数の和:4481

約数の個数: 72

約数和(自身を含む): 58286592

約数和(自身を除く): 39235644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 4447, 8894, 13341, 17788, 26682, 31129, 40023, 53364, 62258, 75599, 80046, 93387, 124516, 151198, 160092, 186774, 226797, 280161, 302396, 373548, 453594, 529193, 560322, 680391, 907188, 1058386, 1120644, 1360782, 1587579, 2116772, 2721564, 3175158, 4762737, 6350316, 9525474, 19050948]

約数ペア:

[(1, 19050948), (2, 9525474), (3, 6350316), (4, 4762737), (6, 3175158), (7, 2721564), (9, 2116772), (12, 1587579), (14, 1360782), (17, 1120644), (18, 1058386), (21, 907188), (28, 680391), (34, 560322), (36, 529193), (42, 453594), (51, 373548), (63, 302396), (68, 280161), (84, 226797), (102, 186774), (119, 160092), (126, 151198), (153, 124516), (204, 93387), (238, 80046), (252, 75599), (306, 62258), (357, 53364), (476, 40023), (612, 31129), (714, 26682), (1071, 17788), (1428, 13341), (2142, 8894), (4284, 4447)]