19055844

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 53343360

約数和(自身を除く): 34287516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 97, 102, 107, 108, 153, 194, 204, 214, 291, 306, 321, 388, 428, 459, 582, 612, 642, 873, 918, 963, 1164, 1284, 1649, 1746, 1819, 1836, 1926, 2619, 2889, 3298, 3492, 3638, 3852, 4947, 5238, 5457, 5778, 6596, 7276, 9894, 10379, 10476, 10914, 11556, 14841, 16371, 19788, 20758, 21828, 29682, 31137, 32742, 41516, 44523, 49113, 59364, 62274, 65484, 89046, 93411, 98226, 124548, 176443, 178092, 186822, 196452, 280233, 352886, 373644, 529329, 560466, 705772, 1058658, 1120932, 1587987, 2117316, 3175974, 4763961, 6351948, 9527922, 19055844]

約数ペア:

[(1, 19055844), (2, 9527922), (3, 6351948), (4, 4763961), (6, 3175974), (9, 2117316), (12, 1587987), (17, 1120932), (18, 1058658), (27, 705772), (34, 560466), (36, 529329), (51, 373644), (54, 352886), (68, 280233), (97, 196452), (102, 186822), (107, 178092), (108, 176443), (153, 124548), (194, 98226), (204, 93411), (214, 89046), (291, 65484), (306, 62274), (321, 59364), (388, 49113), (428, 44523), (459, 41516), (582, 32742), (612, 31137), (642, 29682), (873, 21828), (918, 20758), (963, 19788), (1164, 16371), (1284, 14841), (1649, 11556), (1746, 10914), (1819, 10476), (1836, 10379), (1926, 9894), (2619, 7276), (2889, 6596), (3298, 5778), (3492, 5457), (3638, 5238), (3852, 4947)]