1036105990

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{161639}}^1$

素因数の和:162287

約数の個数: 16

約数和(自身を含む): 1867911840

約数和(自身を除く): 831805850

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 161639, 323278, 808195, 1616390, 103610599, 207221198, 518052995, 1036105990]

約数ペア:

[(1, 1036105990), (2, 518052995), (5, 207221198), (10, 103610599), (641, 1616390), (1282, 808195), (3205, 323278), (6410, 161639)]