2755366928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9063707}}^1$

素因数の和:9063734

約数の個数: 20

約数和(自身を含む): 5619498960

約数和(自身を除く): 2864132032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9063707, 18127414, 36254828, 72509656, 145019312, 172210433, 344420866, 688841732, 1377683464, 2755366928]

約数ペア:

[(1, 2755366928), (2, 1377683464), (4, 688841732), (8, 344420866), (16, 172210433), (19, 145019312), (38, 72509656), (76, 36254828), (152, 18127414), (304, 9063707)]