204933901180

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2417}}^1\times {\mathrm{11069}}^1$

素因数の和:13878

約数の個数: 48

約数和(自身を含む): 431702369280

約数和(自身を除く): 226768468100

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 2417, 3830, 4834, 7660, 9668, 11069, 12085, 22138, 24170, 44276, 48340, 55345, 110690, 221380, 925711, 1851422, 3702844, 4239427, 4628555, 8478854, 9257110, 16957708, 18514220, 21197135, 26753773, 42394270, 53507546, 84788540, 107015092, 133768865, 267537730, 535075460, 10246695059, 20493390118, 40986780236, 51233475295, 102466950590, 204933901180]

約数ペア:

[(1, 204933901180), (2, 102466950590), (4, 51233475295), (5, 40986780236), (10, 20493390118), (20, 10246695059), (383, 535075460), (766, 267537730), (1532, 133768865), (1915, 107015092), (2417, 84788540), (3830, 53507546), (4834, 42394270), (7660, 26753773), (9668, 21197135), (11069, 18514220), (12085, 16957708), (22138, 9257110), (24170, 8478854), (44276, 4628555), (48340, 4239427), (55345, 3702844), (110690, 1851422), (221380, 925711)]