2053669462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2245

約数の個数: 64

約数和(自身を含む): 3678732288

約数和(自身を除く): 1625062826

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 71, 142, 221, 403, 442, 527, 806, 923, 1054, 1207, 1846, 2111, 2201, 2414, 4222, 4402, 6851, 13702, 15691, 27443, 28613, 31382, 35887, 37417, 54886, 57226, 65441, 71774, 74834, 130882, 149881, 299762, 466531, 486421, 850733, 933062, 972842, 1112497, 1701466, 1948453, 2224994, 2547977, 3896906, 4646311, 5095954, 9292622, 14462461, 28924922, 33123701, 60402043, 66247402, 78987287, 120804086, 157974574, 1026834731, 2053669462]

約数ペア:

[(1, 2053669462), (2, 1026834731), (13, 157974574), (17, 120804086), (26, 78987287), (31, 66247402), (34, 60402043), (62, 33123701), (71, 28924922), (142, 14462461), (221, 9292622), (403, 5095954), (442, 4646311), (527, 3896906), (806, 2547977), (923, 2224994), (1054, 1948453), (1207, 1701466), (1846, 1112497), (2111, 972842), (2201, 933062), (2414, 850733), (4222, 486421), (4402, 466531), (6851, 299762), (13702, 149881), (15691, 130882), (27443, 74834), (28613, 71774), (31382, 65441), (35887, 57226), (37417, 54886)]