20177372254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7534493}}^1$

素因数の和:7534611

約数の個数: 16

約数和(自身を含む): 32910669792

約数和(自身を除く): 12733297538

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 7534493, 15068986, 97948409, 195896818, 776052779, 1552105558, 10088686127, 20177372254]

約数ペア:

[(1, 20177372254), (2, 10088686127), (13, 1552105558), (26, 776052779), (103, 195896818), (206, 97948409), (1339, 15068986), (2678, 7534493)]