20240353

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 24814080

約数和(自身を除く): 4573727

約数列:

[1, 7, 17, 79, 119, 553, 1343, 2153, 9401, 15071, 36601, 170087, 256207, 1190609, 2891479, 20240353]

約数ペア:

[(1, 20240353), (7, 2891479), (17, 1190609), (79, 256207), (119, 170087), (553, 36601), (1343, 15071), (2153, 9401)]