1796206460

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{159521}}^1$

素因数の和:160093

約数の個数: 24

約数和(自身を含む): 3778757136

約数和(自身を除く): 1982550676

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2815, 5630, 11260, 159521, 319042, 638084, 797605, 1595210, 3190420, 89810323, 179620646, 359241292, 449051615, 898103230, 1796206460]

約数ペア:

[(1, 1796206460), (2, 898103230), (4, 449051615), (5, 359241292), (10, 179620646), (20, 89810323), (563, 3190420), (1126, 1595210), (2252, 797605), (2815, 638084), (5630, 319042), (11260, 159521)]