2085722040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17381017}}^1$

素因数の和:17381031

約数の個数: 32

約数和(自身を含む): 6257166480

約数和(自身を除く): 4171444440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17381017, 34762034, 52143051, 69524068, 86905085, 104286102, 139048136, 173810170, 208572204, 260715255, 347620340, 417144408, 521430510, 695240680, 1042861020, 2085722040]

約数ペア:

[(1, 2085722040), (2, 1042861020), (3, 695240680), (4, 521430510), (5, 417144408), (6, 347620340), (8, 260715255), (10, 208572204), (12, 173810170), (15, 139048136), (20, 104286102), (24, 86905085), (30, 69524068), (40, 52143051), (60, 34762034), (120, 17381017)]