2032400

素因数分解:

$2^4\times 5^2\times {\mathrm{5081}}^1$

素因数の和:5099

約数の個数: 30

約数和(自身を含む): 4883802

約数和(自身を除く): 2851402

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5081, 10162, 20324, 25405, 40648, 50810, 81296, 101620, 127025, 203240, 254050, 406480, 508100, 1016200, 2032400]

約数ペア:

[(1, 2032400), (2, 1016200), (4, 508100), (5, 406480), (8, 254050), (10, 203240), (16, 127025), (20, 101620), (25, 81296), (40, 50810), (50, 40648), (80, 25405), (100, 20324), (200, 10162), (400, 5081)]