2118889766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{346337}}^1$

素因数の和:346388

約数の個数: 32

約数和(自身を含む): 3989813760

約数和(自身を除く): 1870923994

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 346337, 692674, 2424359, 4848718, 6580403, 7965751, 13160806, 15931502, 46062821, 55760257, 92125642, 111520514, 151349269, 302698538, 1059444883, 2118889766]

約数ペア:

[(1, 2118889766), (2, 1059444883), (7, 302698538), (14, 151349269), (19, 111520514), (23, 92125642), (38, 55760257), (46, 46062821), (133, 15931502), (161, 13160806), (266, 7965751), (322, 6580403), (437, 4848718), (874, 2424359), (3059, 692674), (6118, 346337)]