20368049256

素因数分解:

$2^3\times 3^2\times {\mathrm{4289}}^1\times {\mathrm{65957}}^1$

素因数の和:70258

約数の個数: 48

約数和(自身を含む): 55177164900

約数和(自身を除く): 34809115644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4289, 8578, 12867, 17156, 25734, 34312, 38601, 51468, 65957, 77202, 102936, 131914, 154404, 197871, 263828, 308808, 395742, 527656, 593613, 791484, 1187226, 1582968, 2374452, 4748904, 282889573, 565779146, 848668719, 1131558292, 1697337438, 2263116584, 2546006157, 3394674876, 5092012314, 6789349752, 10184024628, 20368049256]

約数ペア:

[(1, 20368049256), (2, 10184024628), (3, 6789349752), (4, 5092012314), (6, 3394674876), (8, 2546006157), (9, 2263116584), (12, 1697337438), (18, 1131558292), (24, 848668719), (36, 565779146), (72, 282889573), (4289, 4748904), (8578, 2374452), (12867, 1582968), (17156, 1187226), (25734, 791484), (34312, 593613), (38601, 527656), (51468, 395742), (65957, 308808), (77202, 263828), (102936, 197871), (131914, 154404)]