2016809718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20117}}^1$

素因数の和:20178

約数の個数: 96

約数和(自身を含む): 5284113408

約数和(自身を除く): 3267303690

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 49, 62, 66, 77, 93, 98, 147, 154, 186, 217, 231, 294, 341, 434, 462, 539, 651, 682, 1023, 1078, 1302, 1519, 1617, 2046, 2387, 3038, 3234, 4557, 4774, 7161, 9114, 14322, 16709, 20117, 33418, 40234, 50127, 60351, 100254, 120702, 140819, 221287, 281638, 422457, 442574, 623627, 663861, 844914, 985733, 1247254, 1327722, 1549009, 1870881, 1971466, 2957199, 3098018, 3741762, 4365389, 4647027, 5914398, 6859897, 8730778, 9294054, 10843063, 13096167, 13719794, 20579691, 21686126, 26192334, 30557723, 32529189, 41159382, 48019279, 61115446, 65058378, 91673169, 96038558, 144057837, 183346338, 288115674, 336134953, 672269906, 1008404859, 2016809718]

約数ペア:

[(1, 2016809718), (2, 1008404859), (3, 672269906), (6, 336134953), (7, 288115674), (11, 183346338), (14, 144057837), (21, 96038558), (22, 91673169), (31, 65058378), (33, 61115446), (42, 48019279), (49, 41159382), (62, 32529189), (66, 30557723), (77, 26192334), (93, 21686126), (98, 20579691), (147, 13719794), (154, 13096167), (186, 10843063), (217, 9294054), (231, 8730778), (294, 6859897), (341, 5914398), (434, 4647027), (462, 4365389), (539, 3741762), (651, 3098018), (682, 2957199), (1023, 1971466), (1078, 1870881), (1302, 1549009), (1519, 1327722), (1617, 1247254), (2046, 985733), (2387, 844914), (3038, 663861), (3234, 623627), (4557, 442574), (4774, 422457), (7161, 281638), (9114, 221287), (14322, 140819), (16709, 120702), (20117, 100254), (33418, 60351), (40234, 50127)]