25775203420

素因数分解:

$2^2\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{482501}}^1$

素因数の和:485181

約数の個数: 24

約数和(自身を含む): 54148304448

約数和(自身を除く): 28373101028

約数列:

[1, 2, 4, 5, 10, 20, 2671, 5342, 10684, 13355, 26710, 53420, 482501, 965002, 1930004, 2412505, 4825010, 9650020, 1288760171, 2577520342, 5155040684, 6443800855, 12887601710, 25775203420]

約数ペア:

[(1, 25775203420), (2, 12887601710), (4, 6443800855), (5, 5155040684), (10, 2577520342), (20, 1288760171), (2671, 9650020), (5342, 4825010), (10684, 2412505), (13355, 1930004), (26710, 965002), (53420, 482501)]