2057642764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 3727515456

約数和(自身を除く): 1669872692

約数列:

[1, 2, 4, 71, 97, 113, 142, 194, 226, 284, 388, 452, 661, 1322, 2644, 6887, 8023, 10961, 13774, 16046, 21922, 27548, 32092, 43844, 46931, 64117, 74693, 93862, 128234, 149386, 187724, 256468, 298772, 778231, 1556462, 3112924, 4552307, 5303203, 7245221, 9104614, 10606406, 14490442, 18209228, 21212812, 28980884, 514410691, 1028821382, 2057642764]

約数ペア:

[(1, 2057642764), (2, 1028821382), (4, 514410691), (71, 28980884), (97, 21212812), (113, 18209228), (142, 14490442), (194, 10606406), (226, 9104614), (284, 7245221), (388, 5303203), (452, 4552307), (661, 3112924), (1322, 1556462), (2644, 778231), (6887, 298772), (8023, 256468), (10961, 187724), (13774, 149386), (16046, 128234), (21922, 93862), (27548, 74693), (32092, 64117), (43844, 46931)]