2080553211

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{18451}}^1$

素因数の和:18552

約数の個数: 48

約数和(自身を含む): 3523298688

約数和(自身を除く): 1442745477

約数列:

[1, 3, 9, 11, 17, 33, 51, 67, 99, 153, 187, 201, 561, 603, 737, 1139, 1683, 2211, 3417, 6633, 10251, 12529, 18451, 37587, 55353, 112761, 166059, 202961, 313667, 608883, 941001, 1236217, 1826649, 2823003, 3450337, 3708651, 10351011, 11125953, 13598387, 21015689, 31053033, 40795161, 63047067, 122385483, 189141201, 231172579, 693517737, 2080553211]

約数ペア:

[(1, 2080553211), (3, 693517737), (9, 231172579), (11, 189141201), (17, 122385483), (33, 63047067), (51, 40795161), (67, 31053033), (99, 21015689), (153, 13598387), (187, 11125953), (201, 10351011), (561, 3708651), (603, 3450337), (737, 2823003), (1139, 1826649), (1683, 1236217), (2211, 941001), (3417, 608883), (6633, 313667), (10251, 202961), (12529, 166059), (18451, 112761), (37587, 55353)]