19337292

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4620

約数の個数: 60

約数和(自身を含む): 54451936

約数和(自身を除く): 35114644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 4591, 9182, 13773, 18364, 27546, 41319, 55092, 59683, 82638, 119366, 123957, 165276, 179049, 238732, 247914, 358098, 371871, 495828, 537147, 716196, 743742, 1074294, 1487484, 1611441, 2148588, 3222882, 4834323, 6445764, 9668646, 19337292]

約数ペア:

[(1, 19337292), (2, 9668646), (3, 6445764), (4, 4834323), (6, 3222882), (9, 2148588), (12, 1611441), (13, 1487484), (18, 1074294), (26, 743742), (27, 716196), (36, 537147), (39, 495828), (52, 371871), (54, 358098), (78, 247914), (81, 238732), (108, 179049), (117, 165276), (156, 123957), (162, 119366), (234, 82638), (324, 59683), (351, 55092), (468, 41319), (702, 27546), (1053, 18364), (1404, 13773), (2106, 9182), (4212, 4591)]