18100236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 55480320

約数和(自身を除く): 37380084

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1031, 1254, 1463, 1596, 2062, 2508, 2926, 3093, 4124, 4389, 5852, 6186, 7217, 8778, 11341, 12372, 14434, 17556, 19589, 21651, 22682, 28868, 34023, 39178, 43302, 45364, 58767, 68046, 78356, 79387, 86604, 117534, 136092, 137123, 158774, 215479, 235068, 238161, 274246, 317548, 411369, 430958, 476322, 548492, 646437, 822738, 861916, 952644, 1292874, 1508353, 1645476, 2585748, 3016706, 4525059, 6033412, 9050118, 18100236]

約数ペア:

[(1, 18100236), (2, 9050118), (3, 6033412), (4, 4525059), (6, 3016706), (7, 2585748), (11, 1645476), (12, 1508353), (14, 1292874), (19, 952644), (21, 861916), (22, 822738), (28, 646437), (33, 548492), (38, 476322), (42, 430958), (44, 411369), (57, 317548), (66, 274246), (76, 238161), (77, 235068), (84, 215479), (114, 158774), (132, 137123), (133, 136092), (154, 117534), (209, 86604), (228, 79387), (231, 78356), (266, 68046), (308, 58767), (399, 45364), (418, 43302), (462, 39178), (532, 34023), (627, 28868), (798, 22682), (836, 21651), (924, 19589), (1031, 17556), (1254, 14434), (1463, 12372), (1596, 11341), (2062, 8778), (2508, 7217), (2926, 6186), (3093, 5852), (4124, 4389)]