10811120

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2017}}^1$

素因数の和:2097

約数の個数: 40

約数和(自身を含む): 25523664

約数和(自身を除く): 14712544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2017, 2680, 4034, 5360, 8068, 10085, 16136, 20170, 32272, 40340, 80680, 135139, 161360, 270278, 540556, 675695, 1081112, 1351390, 2162224, 2702780, 5405560, 10811120]

約数ペア:

[(1, 10811120), (2, 5405560), (4, 2702780), (5, 2162224), (8, 1351390), (10, 1081112), (16, 675695), (20, 540556), (40, 270278), (67, 161360), (80, 135139), (134, 80680), (268, 40340), (335, 32272), (536, 20170), (670, 16136), (1072, 10085), (1340, 8068), (2017, 5360), (2680, 4034)]