2006293505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{17497}}^1$

素因数の和:17609

約数の個数: 32

約数和(自身を含む): 2721288960

約数和(自身を除く): 714995455

約数列:

[1, 5, 17, 19, 71, 85, 95, 323, 355, 1207, 1349, 1615, 6035, 6745, 17497, 22933, 87485, 114665, 297449, 332443, 1242287, 1487245, 1662215, 5651531, 6211435, 21118879, 23603453, 28257655, 105594395, 118017265, 401258701, 2006293505]

約数ペア:

[(1, 2006293505), (5, 401258701), (17, 118017265), (19, 105594395), (71, 28257655), (85, 23603453), (95, 21118879), (323, 6211435), (355, 5651531), (1207, 1662215), (1349, 1487245), (1615, 1242287), (6035, 332443), (6745, 297449), (17497, 114665), (22933, 87485)]