1930256493

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1171}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 2992819200

約数和(自身を除く): 1062562707

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 239, 363, 627, 717, 1171, 2299, 2629, 3513, 4541, 6897, 7887, 12881, 13623, 22249, 28919, 38643, 49951, 66747, 86757, 141691, 149853, 244739, 279869, 425073, 549461, 734217, 839607, 1648383, 2692129, 3078559, 5317511, 8076387, 9235677, 15952533, 33864149, 58492621, 101592447, 175477863, 643418831, 1930256493]

約数ペア:

[(1, 1930256493), (3, 643418831), (11, 175477863), (19, 101592447), (33, 58492621), (57, 33864149), (121, 15952533), (209, 9235677), (239, 8076387), (363, 5317511), (627, 3078559), (717, 2692129), (1171, 1648383), (2299, 839607), (2629, 734217), (3513, 549461), (4541, 425073), (6897, 279869), (7887, 244739), (12881, 149853), (13623, 141691), (22249, 86757), (28919, 66747), (38643, 49951)]