20199051348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8291893}}^1$

素因数の和:8291936

約数の個数: 48

約数和(自身を含む): 55721527680

約数和(自身を除く): 35522476332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 8291893, 16583786, 24875679, 33167572, 49751358, 58043251, 99502716, 116086502, 174129753, 232173004, 240464897, 348259506, 480929794, 696519012, 721394691, 961859588, 1442789382, 1683254279, 2885578764, 3366508558, 5049762837, 6733017116, 10099525674, 20199051348]

約数ペア:

[(1, 20199051348), (2, 10099525674), (3, 6733017116), (4, 5049762837), (6, 3366508558), (7, 2885578764), (12, 1683254279), (14, 1442789382), (21, 961859588), (28, 721394691), (29, 696519012), (42, 480929794), (58, 348259506), (84, 240464897), (87, 232173004), (116, 174129753), (174, 116086502), (203, 99502716), (348, 58043251), (406, 49751358), (609, 33167572), (812, 24875679), (1218, 16583786), (2436, 8291893)]