1720053842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{2113}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 2812803840

約数和(自身を除く): 1092749998

約数列:

[1, 2, 13, 26, 131, 239, 262, 478, 1703, 2113, 3107, 3406, 4226, 6214, 27469, 31309, 54938, 62618, 276803, 407017, 505007, 553606, 814034, 1010014, 3598439, 6565091, 7196878, 13130182, 66155917, 132311834, 860026921, 1720053842]

約数ペア:

[(1, 1720053842), (2, 860026921), (13, 132311834), (26, 66155917), (131, 13130182), (239, 7196878), (262, 6565091), (478, 3598439), (1703, 1010014), (2113, 814034), (3107, 553606), (3406, 505007), (4226, 407017), (6214, 276803), (27469, 62618), (31309, 54938)]