2019653652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{63059}}^1$

素因数の和:63240

約数の個数: 48

約数和(自身を含む): 5021593920

約数和(自身を除く): 3001940268

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 157, 204, 314, 471, 628, 942, 1884, 2669, 5338, 8007, 10676, 16014, 32028, 63059, 126118, 189177, 252236, 378354, 756708, 1072003, 2144006, 3216009, 4288012, 6432018, 9900263, 12864036, 19800526, 29700789, 39601052, 59401578, 118803156, 168304471, 336608942, 504913413, 673217884, 1009826826, 2019653652]

約数ペア:

[(1, 2019653652), (2, 1009826826), (3, 673217884), (4, 504913413), (6, 336608942), (12, 168304471), (17, 118803156), (34, 59401578), (51, 39601052), (68, 29700789), (102, 19800526), (157, 12864036), (204, 9900263), (314, 6432018), (471, 4288012), (628, 3216009), (942, 2144006), (1884, 1072003), (2669, 756708), (5338, 378354), (8007, 252236), (10676, 189177), (16014, 126118), (32028, 63059)]