201145610

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{487}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 367241472

約数和(自身を除く): 166095862

約数列:

[1, 2, 5, 10, 103, 206, 401, 487, 515, 802, 974, 1030, 2005, 2435, 4010, 4870, 41303, 50161, 82606, 100322, 195287, 206515, 250805, 390574, 413030, 501610, 976435, 1952870, 20114561, 40229122, 100572805, 201145610]

約数ペア:

[(1, 201145610), (2, 100572805), (5, 40229122), (10, 20114561), (103, 1952870), (206, 976435), (401, 501610), (487, 413030), (515, 390574), (802, 250805), (974, 206515), (1030, 195287), (2005, 100322), (2435, 82606), (4010, 50161), (4870, 41303)]