17792170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8513}}^1$

素因数の和:8550

約数の個数: 32

約数和(自身を含む): 36780480

約数和(自身を除く): 18988310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 8513, 17026, 42565, 85130, 93643, 161747, 187286, 323494, 468215, 808735, 936430, 1617470, 1779217, 3558434, 8896085, 17792170]

約数ペア:

[(1, 17792170), (2, 8896085), (5, 3558434), (10, 1779217), (11, 1617470), (19, 936430), (22, 808735), (38, 468215), (55, 323494), (95, 187286), (110, 161747), (190, 93643), (209, 85130), (418, 42565), (1045, 17026), (2090, 8513)]