2040802542

素因数分解:

$2^1\times 3^2\times {\mathrm{977}}^1\times {\mathrm{116047}}^1$

素因数の和:117032

約数の個数: 24

約数和(自身を含む): 4426302816

約数和(自身を除く): 2385500274

約数列:

[1, 2, 3, 6, 9, 18, 977, 1954, 2931, 5862, 8793, 17586, 116047, 232094, 348141, 696282, 1044423, 2088846, 113377919, 226755838, 340133757, 680267514, 1020401271, 2040802542]

約数ペア:

[(1, 2040802542), (2, 1020401271), (3, 680267514), (6, 340133757), (9, 226755838), (18, 113377919), (977, 2088846), (1954, 1044423), (2931, 696282), (5862, 348141), (8793, 232094), (17586, 116047)]