4980330260

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1\times {\mathrm{2467}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 10537254336

約数和(自身を除く): 5556924076

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 523, 772, 965, 1046, 1930, 2092, 2467, 2615, 3860, 4934, 5230, 9868, 10460, 12335, 24670, 49340, 100939, 201878, 403756, 476131, 504695, 952262, 1009390, 1290241, 1904524, 2018780, 2380655, 2580482, 4761310, 5160964, 6451205, 9522620, 12902410, 25804820, 249016513, 498033026, 996066052, 1245082565, 2490165130, 4980330260]

約数ペア:

[(1, 4980330260), (2, 2490165130), (4, 1245082565), (5, 996066052), (10, 498033026), (20, 249016513), (193, 25804820), (386, 12902410), (523, 9522620), (772, 6451205), (965, 5160964), (1046, 4761310), (1930, 2580482), (2092, 2380655), (2467, 2018780), (2615, 1904524), (3860, 1290241), (4934, 1009390), (5230, 952262), (9868, 504695), (10460, 476131), (12335, 403756), (24670, 201878), (49340, 100939)]