201875510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{2087}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 385611840

約数和(自身を除く): 183736330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 569, 1138, 2087, 2845, 4174, 5690, 9673, 10435, 19346, 20870, 35479, 48365, 70958, 96730, 177395, 354790, 1187503, 2375006, 5937515, 11875030, 20187551, 40375102, 100937755, 201875510]

約数ペア:

[(1, 201875510), (2, 100937755), (5, 40375102), (10, 20187551), (17, 11875030), (34, 5937515), (85, 2375006), (170, 1187503), (569, 354790), (1138, 177395), (2087, 96730), (2845, 70958), (4174, 48365), (5690, 35479), (9673, 20870), (10435, 19346)]