2012189282

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{659}}^1\times {\mathrm{4909}}^1$

素因数の和:5881

約数の個数: 16

約数和(自身を含む): 3033201600

約数和(自身を除く): 1021012318

約数列:

[1, 2, 311, 622, 659, 1318, 4909, 9818, 204949, 409898, 1526699, 3053398, 3235031, 6470062, 1006094641, 2012189282]

約数ペア:

[(1, 2012189282), (2, 1006094641), (311, 6470062), (622, 3235031), (659, 3053398), (1318, 1526699), (4909, 409898), (9818, 204949)]