2311720

素因数分解:

$2^3\times 5^1\times {\mathrm{57793}}^1$

素因数の和:57804

約数の個数: 16

約数和(自身を含む): 5201460

約数和(自身を除く): 2889740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 57793, 115586, 231172, 288965, 462344, 577930, 1155860, 2311720]

約数ペア:

[(1, 2311720), (2, 1155860), (4, 577930), (5, 462344), (8, 288965), (10, 231172), (20, 115586), (40, 57793)]