20097714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36809}}^1$

素因数の和:36834

約数の個数: 32

約数和(自身を含む): 49472640

約数和(自身を除く): 29374926

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36809, 73618, 110427, 220854, 257663, 478517, 515326, 772989, 957034, 1435551, 1545978, 2871102, 3349619, 6699238, 10048857, 20097714]

約数ペア:

[(1, 20097714), (2, 10048857), (3, 6699238), (6, 3349619), (7, 2871102), (13, 1545978), (14, 1435551), (21, 957034), (26, 772989), (39, 515326), (42, 478517), (78, 257663), (91, 220854), (182, 110427), (273, 73618), (546, 36809)]