2019658212

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43591}}^1$

素因数の和:43631

約数の個数: 120

約数和(自身を含む): 6202967232

約数和(自身を除く): 4183309020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1716, 1782, 2106, 2574, 3564, 3861, 4212, 5148, 7722, 11583, 15444, 23166, 43591, 46332, 87182, 130773, 174364, 261546, 392319, 479501, 523092, 566683, 784638, 959002, 1133366, 1176957, 1438503, 1569276, 1700049, 1918004, 2266732, 2353914, 2877006, 3400098, 3530871, 4315509, 4707828, 5100147, 5754012, 6233513, 6800196, 7061742, 8631018, 10200294, 12467026, 12946527, 14123484, 15300441, 17262036, 18700539, 20400588, 24934052, 25893054, 30600882, 37401078, 38839581, 45901323, 51786108, 56101617, 61201764, 74802156, 77679162, 91802646, 112203234, 155358324, 168304851, 183605292, 224406468, 336609702, 504914553, 673219404, 1009829106, 2019658212]

約数ペア:

[(1, 2019658212), (2, 1009829106), (3, 673219404), (4, 504914553), (6, 336609702), (9, 224406468), (11, 183605292), (12, 168304851), (13, 155358324), (18, 112203234), (22, 91802646), (26, 77679162), (27, 74802156), (33, 61201764), (36, 56101617), (39, 51786108), (44, 45901323), (52, 38839581), (54, 37401078), (66, 30600882), (78, 25893054), (81, 24934052), (99, 20400588), (108, 18700539), (117, 17262036), (132, 15300441), (143, 14123484), (156, 12946527), (162, 12467026), (198, 10200294), (234, 8631018), (286, 7061742), (297, 6800196), (324, 6233513), (351, 5754012), (396, 5100147), (429, 4707828), (468, 4315509), (572, 3530871), (594, 3400098), (702, 2877006), (858, 2353914), (891, 2266732), (1053, 1918004), (1188, 1700049), (1287, 1569276), (1404, 1438503), (1716, 1176957), (1782, 1133366), (2106, 959002), (2574, 784638), (3564, 566683), (3861, 523092), (4212, 479501), (5148, 392319), (7722, 261546), (11583, 174364), (15444, 130773), (23166, 87182), (43591, 46332)]