19492060212

素因数分解:

$2^2\times 3^3\times {\mathrm{2657}}^1\times {\mathrm{67927}}^1$

素因数の和:70597

約数の個数: 48

約数和(自身を含む): 50554734720

約数和(自身を除く): 31062674508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2657, 5314, 7971, 10628, 15942, 23913, 31884, 47826, 67927, 71739, 95652, 135854, 143478, 203781, 271708, 286956, 407562, 611343, 815124, 1222686, 1834029, 2445372, 3668058, 7336116, 180482039, 360964078, 541446117, 721928156, 1082892234, 1624338351, 2165784468, 3248676702, 4873015053, 6497353404, 9746030106, 19492060212]

約数ペア:

[(1, 19492060212), (2, 9746030106), (3, 6497353404), (4, 4873015053), (6, 3248676702), (9, 2165784468), (12, 1624338351), (18, 1082892234), (27, 721928156), (36, 541446117), (54, 360964078), (108, 180482039), (2657, 7336116), (5314, 3668058), (7971, 2445372), (10628, 1834029), (15942, 1222686), (23913, 815124), (31884, 611343), (47826, 407562), (67927, 286956), (71739, 271708), (95652, 203781), (135854, 143478)]