2016408782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{9311}}^1$

素因数の和:9512

約数の個数: 32

約数和(自身を含む): 3285273600

約数和(自身を除く): 1268864818

約数列:

[1, 2, 19, 38, 41, 82, 139, 278, 779, 1558, 2641, 5282, 5699, 9311, 11398, 18622, 108281, 176909, 216562, 353818, 381751, 763502, 1294229, 2588458, 7253269, 14506538, 24590351, 49180702, 53063389, 106126778, 1008204391, 2016408782]

約数ペア:

[(1, 2016408782), (2, 1008204391), (19, 106126778), (38, 53063389), (41, 49180702), (82, 24590351), (139, 14506538), (278, 7253269), (779, 2588458), (1558, 1294229), (2641, 763502), (5282, 381751), (5699, 353818), (9311, 216562), (11398, 176909), (18622, 108281)]