20705034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{823}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 47462400

約数和(自身を除く): 26757366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 599, 823, 1198, 1646, 1797, 2469, 3594, 4193, 4938, 5761, 8386, 11522, 12579, 17283, 25158, 34566, 492977, 985954, 1478931, 2957862, 3450839, 6901678, 10352517, 20705034]

約数ペア:

[(1, 20705034), (2, 10352517), (3, 6901678), (6, 3450839), (7, 2957862), (14, 1478931), (21, 985954), (42, 492977), (599, 34566), (823, 25158), (1198, 17283), (1646, 12579), (1797, 11522), (2469, 8386), (3594, 5761), (4193, 4938)]