2049283587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{231479}}^1$

素因数の和:231722

約数の個数: 16

約数和(自身を含む): 2955536640

約数和(自身を除く): 906253053

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 231479, 694437, 3009227, 9027681, 52545733, 157637199, 683094529, 2049283587]

約数ペア:

[(1, 2049283587), (3, 683094529), (13, 157637199), (39, 52545733), (227, 9027681), (681, 3009227), (2951, 694437), (8853, 231479)]