58419820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{171823}}^1$

素因数の和:171849

約数の個数: 24

約数和(自身を含む): 129898944

約数和(自身を除く): 71479124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 171823, 343646, 687292, 859115, 1718230, 2920991, 3436460, 5841982, 11683964, 14604955, 29209910, 58419820]

約数ペア:

[(1, 58419820), (2, 29209910), (4, 14604955), (5, 11683964), (10, 5841982), (17, 3436460), (20, 2920991), (34, 1718230), (68, 859115), (85, 687292), (170, 343646), (340, 171823)]