20772762

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 43042752

約数和(自身を除く): 22269990

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 222, 274, 411, 683, 822, 1366, 2049, 4098, 5069, 10138, 15207, 25271, 30414, 50542, 75813, 93571, 151626, 187142, 280713, 561426, 3462127, 6924254, 10386381, 20772762]

約数ペア:

[(1, 20772762), (2, 10386381), (3, 6924254), (6, 3462127), (37, 561426), (74, 280713), (111, 187142), (137, 151626), (222, 93571), (274, 75813), (411, 50542), (683, 30414), (822, 25271), (1366, 15207), (2049, 10138), (4098, 5069)]