19037304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 62014680

約数和(自身を除く): 42977376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 43, 44, 52, 66, 72, 78, 86, 88, 99, 104, 117, 129, 132, 143, 156, 172, 198, 234, 258, 264, 286, 312, 344, 387, 396, 429, 468, 473, 516, 559, 572, 774, 792, 858, 936, 946, 1032, 1118, 1144, 1287, 1419, 1548, 1677, 1716, 1849, 1892, 2236, 2574, 2838, 3096, 3354, 3432, 3698, 3784, 4257, 4472, 5031, 5148, 5547, 5676, 6149, 6708, 7396, 8514, 10062, 10296, 11094, 11352, 12298, 13416, 14792, 16641, 17028, 18447, 20124, 20339, 22188, 24037, 24596, 33282, 34056, 36894, 40248, 40678, 44376, 48074, 49192, 55341, 61017, 66564, 72111, 73788, 81356, 96148, 110682, 122034, 133128, 144222, 147576, 162712, 183051, 192296, 216333, 221364, 244068, 264407, 288444, 366102, 432666, 442728, 488136, 528814, 576888, 732204, 793221, 865332, 1057628, 1464408, 1586442, 1730664, 2115256, 2379663, 3172884, 4759326, 6345768, 9518652, 19037304]

約数ペア:

[(1, 19037304), (2, 9518652), (3, 6345768), (4, 4759326), (6, 3172884), (8, 2379663), (9, 2115256), (11, 1730664), (12, 1586442), (13, 1464408), (18, 1057628), (22, 865332), (24, 793221), (26, 732204), (33, 576888), (36, 528814), (39, 488136), (43, 442728), (44, 432666), (52, 366102), (66, 288444), (72, 264407), (78, 244068), (86, 221364), (88, 216333), (99, 192296), (104, 183051), (117, 162712), (129, 147576), (132, 144222), (143, 133128), (156, 122034), (172, 110682), (198, 96148), (234, 81356), (258, 73788), (264, 72111), (286, 66564), (312, 61017), (344, 55341), (387, 49192), (396, 48074), (429, 44376), (468, 40678), (473, 40248), (516, 36894), (559, 34056), (572, 33282), (774, 24596), (792, 24037), (858, 22188), (936, 20339), (946, 20124), (1032, 18447), (1118, 17028), (1144, 16641), (1287, 14792), (1419, 13416), (1548, 12298), (1677, 11352), (1716, 11094), (1849, 10296), (1892, 10062), (2236, 8514), (2574, 7396), (2838, 6708), (3096, 6149), (3354, 5676), (3432, 5547), (3698, 5148), (3784, 5031), (4257, 4472)]