19596236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12037}}^1$

素因数の和:12089

約数の個数: 24

約数和(自身を含む): 38425296

約数和(自身を除く): 18829060

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 12037, 24074, 48148, 132407, 264814, 445369, 529628, 890738, 1781476, 4899059, 9798118, 19596236]

約数ペア:

[(1, 19596236), (2, 9798118), (4, 4899059), (11, 1781476), (22, 890738), (37, 529628), (44, 445369), (74, 264814), (148, 132407), (407, 48148), (814, 24074), (1628, 12037)]