19586124

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1068

約数の個数: 60

約数和(自身を含む): 52093888

約数和(自身を除く): 32507764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 991, 1098, 1647, 1982, 2196, 2973, 3294, 3964, 4941, 5946, 6588, 8919, 9882, 11892, 17838, 19764, 26757, 35676, 53514, 60451, 80271, 107028, 120902, 160542, 181353, 241804, 321084, 362706, 544059, 725412, 1088118, 1632177, 2176236, 3264354, 4896531, 6528708, 9793062, 19586124]

約数ペア:

[(1, 19586124), (2, 9793062), (3, 6528708), (4, 4896531), (6, 3264354), (9, 2176236), (12, 1632177), (18, 1088118), (27, 725412), (36, 544059), (54, 362706), (61, 321084), (81, 241804), (108, 181353), (122, 160542), (162, 120902), (183, 107028), (244, 80271), (324, 60451), (366, 53514), (549, 35676), (732, 26757), (991, 19764), (1098, 17838), (1647, 11892), (1982, 9882), (2196, 8919), (2973, 6588), (3294, 5946), (3964, 4941)]