19050257426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2417}}^1\times {\mathrm{10079}}^1$

素因数の和:12538

約数の個数: 32

約数和(自身を含む): 31587978240

約数和(自身を除く): 12537720814

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2417, 4834, 10079, 20158, 41089, 55591, 82178, 111182, 171343, 231817, 342686, 463634, 945047, 1890094, 3940889, 7881778, 24360943, 48721886, 414136031, 560301689, 828272062, 1120603378, 9525128713, 19050257426]

約数ペア:

[(1, 19050257426), (2, 9525128713), (17, 1120603378), (23, 828272062), (34, 560301689), (46, 414136031), (391, 48721886), (782, 24360943), (2417, 7881778), (4834, 3940889), (10079, 1890094), (20158, 945047), (41089, 463634), (55591, 342686), (82178, 231817), (111182, 171343)]