2098192538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{589049}}^1$

素因数の和:589201

約数の個数: 16

約数和(自身を含む): 3414133800

約数和(自身を除く): 1315941262

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 589049, 1178098, 7657637, 15315274, 80699713, 161399426, 1049096269, 2098192538]

約数ペア:

[(1, 2098192538), (2, 1049096269), (13, 161399426), (26, 80699713), (137, 15315274), (274, 7657637), (1781, 1178098), (3562, 589049)]