8889450204

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1\times {\mathrm{5209}}^1$

素因数の和:7290

約数の個数: 48

約数和(自身を含む): 21048733440

約数和(自身を除く): 12159283236

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2003, 4006, 5209, 6009, 8012, 10418, 12018, 15627, 20836, 24036, 31254, 62508, 142213, 284426, 369839, 426639, 568852, 739678, 853278, 1109517, 1479356, 1706556, 2219034, 4438068, 10433627, 20867254, 31300881, 41734508, 62601762, 125203524, 740787517, 1481575034, 2222362551, 2963150068, 4444725102, 8889450204]

約数ペア:

[(1, 8889450204), (2, 4444725102), (3, 2963150068), (4, 2222362551), (6, 1481575034), (12, 740787517), (71, 125203524), (142, 62601762), (213, 41734508), (284, 31300881), (426, 20867254), (852, 10433627), (2003, 4438068), (4006, 2219034), (5209, 1706556), (6009, 1479356), (8012, 1109517), (10418, 853278), (12018, 739678), (15627, 568852), (20836, 426639), (24036, 369839), (31254, 284426), (62508, 142213)]