19535082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6551}}^1$

素因数の和:6634

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 25752342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 6551, 13102, 19653, 39306, 45857, 91714, 137571, 275142, 465121, 930242, 1395363, 2790726, 3255847, 6511694, 9767541, 19535082]

約数ペア:

[(1, 19535082), (2, 9767541), (3, 6511694), (6, 3255847), (7, 2790726), (14, 1395363), (21, 930242), (42, 465121), (71, 275142), (142, 137571), (213, 91714), (426, 45857), (497, 39306), (994, 19653), (1491, 13102), (2982, 6551)]