2023462960

素因数分解:

$2^4\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{15451}}^1$

素因数の和:17101

約数の個数: 40

約数和(自身を含む): 4707729936

約数和(自身を除く): 2684266976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1637, 3274, 6548, 8185, 13096, 15451, 16370, 26192, 30902, 32740, 61804, 65480, 77255, 123608, 130960, 154510, 247216, 309020, 618040, 1236080, 25293287, 50586574, 101173148, 126466435, 202346296, 252932870, 404692592, 505865740, 1011731480, 2023462960]

約数ペア:

[(1, 2023462960), (2, 1011731480), (4, 505865740), (5, 404692592), (8, 252932870), (10, 202346296), (16, 126466435), (20, 101173148), (40, 50586574), (80, 25293287), (1637, 1236080), (3274, 618040), (6548, 309020), (8185, 247216), (13096, 154510), (15451, 130960), (16370, 123608), (26192, 77255), (30902, 65480), (32740, 61804)]