19247532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 50803200

約数和(自身を除く): 31555668

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 41, 57, 58, 71, 76, 82, 87, 114, 116, 123, 142, 164, 174, 213, 228, 246, 284, 348, 426, 492, 551, 779, 852, 1102, 1189, 1349, 1558, 1653, 2059, 2204, 2337, 2378, 2698, 2911, 3116, 3306, 3567, 4047, 4118, 4674, 4756, 5396, 5822, 6177, 6612, 7134, 8094, 8236, 8733, 9348, 11644, 12354, 14268, 16188, 17466, 22591, 24708, 34932, 39121, 45182, 55309, 67773, 78242, 84419, 90364, 110618, 117363, 135546, 156484, 165927, 168838, 221236, 234726, 253257, 271092, 331854, 337676, 469452, 506514, 663708, 1013028, 1603961, 3207922, 4811883, 6415844, 9623766, 19247532]

約数ペア:

[(1, 19247532), (2, 9623766), (3, 6415844), (4, 4811883), (6, 3207922), (12, 1603961), (19, 1013028), (29, 663708), (38, 506514), (41, 469452), (57, 337676), (58, 331854), (71, 271092), (76, 253257), (82, 234726), (87, 221236), (114, 168838), (116, 165927), (123, 156484), (142, 135546), (164, 117363), (174, 110618), (213, 90364), (228, 84419), (246, 78242), (284, 67773), (348, 55309), (426, 45182), (492, 39121), (551, 34932), (779, 24708), (852, 22591), (1102, 17466), (1189, 16188), (1349, 14268), (1558, 12354), (1653, 11644), (2059, 9348), (2204, 8733), (2337, 8236), (2378, 8094), (2698, 7134), (2911, 6612), (3116, 6177), (3306, 5822), (3567, 5396), (4047, 4756), (4118, 4674)]