1900384409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3593}}^1\times {\mathrm{6869}}^1$

素因数の和:10480

約数の個数: 16

約数和(自身を含む): 2370314880

約数和(自身を除く): 469930471

約数列:

[1, 7, 11, 77, 3593, 6869, 25151, 39523, 48083, 75559, 276661, 528913, 24680317, 172762219, 271483487, 1900384409]

約数ペア:

[(1, 1900384409), (7, 271483487), (11, 172762219), (77, 24680317), (3593, 528913), (6869, 276661), (25151, 75559), (39523, 48083)]