201700790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{499}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 368928000

約数和(自身を除く): 167227210

約数列:

[1, 2, 5, 10, 83, 166, 415, 487, 499, 830, 974, 998, 2435, 2495, 4870, 4990, 40421, 41417, 80842, 82834, 202105, 207085, 243013, 404210, 414170, 486026, 1215065, 2430130, 20170079, 40340158, 100850395, 201700790]

約数ペア:

[(1, 201700790), (2, 100850395), (5, 40340158), (10, 20170079), (83, 2430130), (166, 1215065), (415, 486026), (487, 414170), (499, 404210), (830, 243013), (974, 207085), (998, 202105), (2435, 82834), (2495, 80842), (4870, 41417), (4990, 40421)]