2949324856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{87011}}^1$

素因数の和:87259

約数の個数: 32

約数和(自身を含む): 5847206400

約数和(自身を除く): 2897881544

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 223, 446, 892, 1784, 4237, 8474, 16948, 33896, 87011, 174022, 348044, 696088, 1653209, 3306418, 6612836, 13225672, 19403453, 38806906, 77613812, 155227624, 368665607, 737331214, 1474662428, 2949324856]

約数ペア:

[(1, 2949324856), (2, 1474662428), (4, 737331214), (8, 368665607), (19, 155227624), (38, 77613812), (76, 38806906), (152, 19403453), (223, 13225672), (446, 6612836), (892, 3306418), (1784, 1653209), (4237, 696088), (8474, 348044), (16948, 174022), (33896, 87011)]