19762092

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:700

約数の個数: 108

約数和(自身を含む): 61621560

約数和(自身を除く): 41859468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 659, 714, 833, 882, 1071, 1318, 1428, 1666, 1764, 1977, 2142, 2499, 2636, 3332, 3954, 4284, 4613, 4998, 5931, 7497, 7908, 9226, 9996, 11203, 11862, 13839, 14994, 18452, 22406, 23724, 27678, 29988, 32291, 33609, 41517, 44812, 55356, 64582, 67218, 78421, 83034, 96873, 100827, 129164, 134436, 156842, 166068, 193746, 201654, 235263, 290619, 313684, 387492, 403308, 470526, 548947, 581238, 705789, 941052, 1097894, 1162476, 1411578, 1646841, 2195788, 2823156, 3293682, 4940523, 6587364, 9881046, 19762092]

約数ペア:

[(1, 19762092), (2, 9881046), (3, 6587364), (4, 4940523), (6, 3293682), (7, 2823156), (9, 2195788), (12, 1646841), (14, 1411578), (17, 1162476), (18, 1097894), (21, 941052), (28, 705789), (34, 581238), (36, 548947), (42, 470526), (49, 403308), (51, 387492), (63, 313684), (68, 290619), (84, 235263), (98, 201654), (102, 193746), (119, 166068), (126, 156842), (147, 134436), (153, 129164), (196, 100827), (204, 96873), (238, 83034), (252, 78421), (294, 67218), (306, 64582), (357, 55356), (441, 44812), (476, 41517), (588, 33609), (612, 32291), (659, 29988), (714, 27678), (833, 23724), (882, 22406), (1071, 18452), (1318, 14994), (1428, 13839), (1666, 11862), (1764, 11203), (1977, 9996), (2142, 9226), (2499, 7908), (2636, 7497), (3332, 5931), (3954, 4998), (4284, 4613)]