20294132273

素因数分解:

${\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1\times {\mathrm{2281}}^1$

素因数の和:3428

約数の個数: 16

約数和(自身を含む): 20789658960

約数和(自身を除く): 495526687

約数列:

[1, 61, 157, 929, 2281, 9577, 56669, 139141, 145853, 358117, 2119049, 8897033, 21845137, 129261989, 332690693, 20294132273]

約数ペア:

[(1, 20294132273), (61, 332690693), (157, 129261989), (929, 21845137), (2281, 8897033), (9577, 2119049), (56669, 358117), (139141, 145853)]