2508836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3035

約数の個数: 24

約数和(自身を含む): 5043360

約数和(自身を除く): 2534524

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3001, 6002, 12004, 33011, 57019, 66022, 114038, 132044, 228076, 627209, 1254418, 2508836]

約数ペア:

[(1, 2508836), (2, 1254418), (4, 627209), (11, 228076), (19, 132044), (22, 114038), (38, 66022), (44, 57019), (76, 33011), (209, 12004), (418, 6002), (836, 3001)]