19514196

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 56776104

約数和(自身を除く): 37261908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 81, 82, 108, 113, 117, 123, 156, 162, 164, 226, 234, 246, 324, 339, 351, 369, 452, 468, 492, 533, 678, 702, 738, 1017, 1053, 1066, 1107, 1356, 1404, 1469, 1476, 1599, 2034, 2106, 2132, 2214, 2938, 3051, 3198, 3321, 4068, 4212, 4407, 4428, 4633, 4797, 5876, 6102, 6396, 6642, 8814, 9153, 9266, 9594, 12204, 13221, 13284, 13899, 14391, 17628, 18306, 18532, 19188, 26442, 27798, 28782, 36612, 39663, 41697, 43173, 52884, 55596, 57564, 60229, 79326, 83394, 86346, 118989, 120458, 125091, 158652, 166788, 172692, 180687, 237978, 240916, 250182, 361374, 375273, 475956, 500364, 542061, 722748, 750546, 1084122, 1501092, 1626183, 2168244, 3252366, 4878549, 6504732, 9757098, 19514196]

約数ペア:

[(1, 19514196), (2, 9757098), (3, 6504732), (4, 4878549), (6, 3252366), (9, 2168244), (12, 1626183), (13, 1501092), (18, 1084122), (26, 750546), (27, 722748), (36, 542061), (39, 500364), (41, 475956), (52, 375273), (54, 361374), (78, 250182), (81, 240916), (82, 237978), (108, 180687), (113, 172692), (117, 166788), (123, 158652), (156, 125091), (162, 120458), (164, 118989), (226, 86346), (234, 83394), (246, 79326), (324, 60229), (339, 57564), (351, 55596), (369, 52884), (452, 43173), (468, 41697), (492, 39663), (533, 36612), (678, 28782), (702, 27798), (738, 26442), (1017, 19188), (1053, 18532), (1066, 18306), (1107, 17628), (1356, 14391), (1404, 13899), (1469, 13284), (1476, 13221), (1599, 12204), (2034, 9594), (2106, 9266), (2132, 9153), (2214, 8814), (2938, 6642), (3051, 6396), (3198, 6102), (3321, 5876), (4068, 4797), (4212, 4633), (4407, 4428)]