1944789838

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 2998995840

約数和(自身を除く): 1054206002

約数列:

[1, 2, 67, 134, 163, 269, 326, 331, 538, 662, 10921, 18023, 21842, 22177, 36046, 43847, 44354, 53953, 87694, 89039, 107906, 178078, 2937749, 3614851, 5875498, 5965613, 7229702, 11931226, 14513357, 29026714, 972394919, 1944789838]

約数ペア:

[(1, 1944789838), (2, 972394919), (67, 29026714), (134, 14513357), (163, 11931226), (269, 7229702), (326, 5965613), (331, 5875498), (538, 3614851), (662, 2937749), (10921, 178078), (18023, 107906), (21842, 89039), (22177, 87694), (36046, 53953), (43847, 44354)]