2091420801

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10133}}^1$

素因数の和:10246

約数の個数: 48

約数和(自身を含む): 3414752640

約数和(自身を除く): 1323331839

約数列:

[1, 3, 9, 17, 19, 51, 57, 71, 153, 171, 213, 323, 639, 969, 1207, 1349, 2907, 3621, 4047, 10133, 10863, 12141, 22933, 30399, 68799, 91197, 172261, 192527, 206397, 516783, 577581, 719443, 1550349, 1732743, 2158329, 3272959, 6474987, 9818877, 12230531, 13669417, 29456631, 36691593, 41008251, 110074779, 123024753, 232380089, 697140267, 2091420801]

約数ペア:

[(1, 2091420801), (3, 697140267), (9, 232380089), (17, 123024753), (19, 110074779), (51, 41008251), (57, 36691593), (71, 29456631), (153, 13669417), (171, 12230531), (213, 9818877), (323, 6474987), (639, 3272959), (969, 2158329), (1207, 1732743), (1349, 1550349), (2907, 719443), (3621, 577581), (4047, 516783), (10133, 206397), (10863, 192527), (12141, 172261), (22933, 91197), (30399, 68799)]