2022181672

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{7591}}^1$

素因数の和:7742

約数の個数: 64

約数和(自身を含む): 4460451840

約数和(自身を除く): 2438270168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 71, 134, 142, 268, 284, 469, 497, 536, 568, 938, 994, 1876, 1988, 3752, 3976, 4757, 7591, 9514, 15182, 19028, 30364, 33299, 38056, 53137, 60728, 66598, 106274, 133196, 212548, 266392, 425096, 508597, 538961, 1017194, 1077922, 2034388, 2155844, 3560179, 3772727, 4068776, 4311688, 7120358, 7545454, 14240716, 15090908, 28481432, 30181816, 36110387, 72220774, 144441548, 252772709, 288883096, 505545418, 1011090836, 2022181672]

約数ペア:

[(1, 2022181672), (2, 1011090836), (4, 505545418), (7, 288883096), (8, 252772709), (14, 144441548), (28, 72220774), (56, 36110387), (67, 30181816), (71, 28481432), (134, 15090908), (142, 14240716), (268, 7545454), (284, 7120358), (469, 4311688), (497, 4068776), (536, 3772727), (568, 3560179), (938, 2155844), (994, 2034388), (1876, 1077922), (1988, 1017194), (3752, 538961), (3976, 508597), (4757, 425096), (7591, 266392), (9514, 212548), (15182, 133196), (19028, 106274), (30364, 66598), (33299, 60728), (38056, 53137)]