2710366990

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{242647}}^1$

素因数の和:243771

約数の個数: 16

約数和(自身を含む): 4883048352

約数和(自身を除く): 2172681362

約数列:

[1, 2, 5, 10, 1117, 2234, 5585, 11170, 242647, 485294, 1213235, 2426470, 271036699, 542073398, 1355183495, 2710366990]

約数ペア:

[(1, 2710366990), (2, 1355183495), (5, 542073398), (10, 271036699), (1117, 2426470), (2234, 1213235), (5585, 485294), (11170, 242647)]