19071612

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{2803}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 57156736

約数和(自身を除く): 38085124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 2803, 3402, 5606, 6804, 8409, 11212, 16818, 19621, 25227, 33636, 39242, 50454, 58863, 75681, 78484, 100908, 117726, 151362, 176589, 227043, 235452, 302724, 353178, 454086, 529767, 681129, 706356, 908172, 1059534, 1362258, 1589301, 2119068, 2724516, 3178602, 4767903, 6357204, 9535806, 19071612]

約数ペア:

[(1, 19071612), (2, 9535806), (3, 6357204), (4, 4767903), (6, 3178602), (7, 2724516), (9, 2119068), (12, 1589301), (14, 1362258), (18, 1059534), (21, 908172), (27, 706356), (28, 681129), (36, 529767), (42, 454086), (54, 353178), (63, 302724), (81, 235452), (84, 227043), (108, 176589), (126, 151362), (162, 117726), (189, 100908), (243, 78484), (252, 75681), (324, 58863), (378, 50454), (486, 39242), (567, 33636), (756, 25227), (972, 19621), (1134, 16818), (1701, 11212), (2268, 8409), (2803, 6804), (3402, 5606)]