2103184545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{62791}}^1$

素因数の和:62846

約数の個数: 64

約数和(自身を含む): 4340183040

約数和(自身を除く): 2236998495

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 145, 165, 203, 231, 319, 385, 435, 609, 957, 1015, 1155, 1595, 2233, 3045, 4785, 6699, 11165, 33495, 62791, 188373, 313955, 439537, 690701, 941865, 1318611, 1820939, 2072103, 2197685, 3453505, 4834907, 5462817, 6593055, 9104695, 10360515, 12746573, 14504721, 20030329, 24174535, 27314085, 38239719, 60090987, 63732865, 72523605, 100151645, 140212303, 191198595, 300454935, 420636909, 701061515, 2103184545]

約数ペア:

[(1, 2103184545), (3, 701061515), (5, 420636909), (7, 300454935), (11, 191198595), (15, 140212303), (21, 100151645), (29, 72523605), (33, 63732865), (35, 60090987), (55, 38239719), (77, 27314085), (87, 24174535), (105, 20030329), (145, 14504721), (165, 12746573), (203, 10360515), (231, 9104695), (319, 6593055), (385, 5462817), (435, 4834907), (609, 3453505), (957, 2197685), (1015, 2072103), (1155, 1820939), (1595, 1318611), (2233, 941865), (3045, 690701), (4785, 439537), (6699, 313955), (11165, 188373), (33495, 62791)]