19822044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6529}}^1$

素因数の和:6570

約数の個数: 48

約数和(自身を含む): 52657920

約数和(自身を除く): 32835876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 6529, 13058, 19587, 26116, 39174, 71819, 78348, 143638, 150167, 215457, 287276, 300334, 430914, 450501, 600668, 861828, 901002, 1651837, 1802004, 3303674, 4955511, 6607348, 9911022, 19822044]

約数ペア:

[(1, 19822044), (2, 9911022), (3, 6607348), (4, 4955511), (6, 3303674), (11, 1802004), (12, 1651837), (22, 901002), (23, 861828), (33, 600668), (44, 450501), (46, 430914), (66, 300334), (69, 287276), (92, 215457), (132, 150167), (138, 143638), (253, 78348), (276, 71819), (506, 39174), (759, 26116), (1012, 19587), (1518, 13058), (3036, 6529)]