2016276876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 5479778304

約数和(自身を除く): 3463501428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 197, 207, 263, 276, 282, 394, 414, 423, 526, 564, 591, 788, 789, 828, 846, 1052, 1081, 1182, 1578, 1692, 1773, 2162, 2364, 2367, 3156, 3243, 3546, 4324, 4531, 4734, 6049, 6486, 7092, 9062, 9259, 9468, 9729, 12098, 12361, 12972, 13593, 18124, 18147, 18518, 19458, 24196, 24722, 27186, 27777, 36294, 37036, 37083, 38916, 40779, 49444, 51811, 54372, 54441, 55554, 72588, 74166, 81558, 83331, 103622, 108882, 111108, 111249, 148332, 155433, 163116, 166662, 207244, 212957, 217764, 222498, 284303, 310866, 333324, 425914, 444996, 466299, 568606, 621732, 638871, 851828, 852909, 932598, 1137212, 1191653, 1277742, 1705818, 1865196, 1916613, 2383306, 2435117, 2555484, 2558727, 3411636, 3574959, 3833226, 4766612, 4870234, 5117454, 7149918, 7305351, 7666452, 9740468, 10234908, 10724877, 14299836, 14610702, 21449754, 21916053, 29221404, 42899508, 43832106, 56007691, 87664212, 112015382, 168023073, 224030764, 336046146, 504069219, 672092292, 1008138438, 2016276876]

約数ペア:

[(1, 2016276876), (2, 1008138438), (3, 672092292), (4, 504069219), (6, 336046146), (9, 224030764), (12, 168023073), (18, 112015382), (23, 87664212), (36, 56007691), (46, 43832106), (47, 42899508), (69, 29221404), (92, 21916053), (94, 21449754), (138, 14610702), (141, 14299836), (188, 10724877), (197, 10234908), (207, 9740468), (263, 7666452), (276, 7305351), (282, 7149918), (394, 5117454), (414, 4870234), (423, 4766612), (526, 3833226), (564, 3574959), (591, 3411636), (788, 2558727), (789, 2555484), (828, 2435117), (846, 2383306), (1052, 1916613), (1081, 1865196), (1182, 1705818), (1578, 1277742), (1692, 1191653), (1773, 1137212), (2162, 932598), (2364, 852909), (2367, 851828), (3156, 638871), (3243, 621732), (3546, 568606), (4324, 466299), (4531, 444996), (4734, 425914), (6049, 333324), (6486, 310866), (7092, 284303), (9062, 222498), (9259, 217764), (9468, 212957), (9729, 207244), (12098, 166662), (12361, 163116), (12972, 155433), (13593, 148332), (18124, 111249), (18147, 111108), (18518, 108882), (19458, 103622), (24196, 83331), (24722, 81558), (27186, 74166), (27777, 72588), (36294, 55554), (37036, 54441), (37083, 54372), (38916, 51811), (40779, 49444)]