17961064330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2531}}^1\times {\mathrm{64513}}^1$

素因数の和:67062

約数の個数: 32

約数和(自身を含む): 35283480768

約数和(自身を除く): 17322416438

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2531, 5062, 12655, 25310, 27841, 55682, 64513, 129026, 139205, 278410, 322565, 645130, 709643, 1419286, 3548215, 7096430, 163282403, 326564806, 816412015, 1632824030, 1796106433, 3592212866, 8980532165, 17961064330]

約数ペア:

[(1, 17961064330), (2, 8980532165), (5, 3592212866), (10, 1796106433), (11, 1632824030), (22, 816412015), (55, 326564806), (110, 163282403), (2531, 7096430), (5062, 3548215), (12655, 1419286), (25310, 709643), (27841, 645130), (55682, 322565), (64513, 278410), (129026, 139205)]