17960125839

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1\times {\mathrm{3347}}^1$

素因数の和:5419

約数の個数: 32

約数和(自身を含む): 25764065280

約数和(自身を除く): 7803939441

約数列:

[1, 3, 19, 47, 57, 141, 893, 2003, 2679, 3347, 6009, 10041, 38057, 63593, 94141, 114171, 157309, 190779, 282423, 471927, 1788679, 2988871, 5366037, 6704041, 8966613, 20112123, 127376779, 315089927, 382130337, 945269781, 5986708613, 17960125839]

約数ペア:

[(1, 17960125839), (3, 5986708613), (19, 945269781), (47, 382130337), (57, 315089927), (141, 127376779), (893, 20112123), (2003, 8966613), (2679, 6704041), (3347, 5366037), (6009, 2988871), (10041, 1788679), (38057, 471927), (63593, 282423), (94141, 190779), (114171, 157309)]