2063248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 4597920

約数和(自身を除く): 2534672

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 617, 836, 1234, 1672, 2468, 3344, 4936, 6787, 9872, 11723, 13574, 23446, 27148, 46892, 54296, 93784, 108592, 128953, 187568, 257906, 515812, 1031624, 2063248]

約数ペア:

[(1, 2063248), (2, 1031624), (4, 515812), (8, 257906), (11, 187568), (16, 128953), (19, 108592), (22, 93784), (38, 54296), (44, 46892), (76, 27148), (88, 23446), (152, 13574), (176, 11723), (209, 9872), (304, 6787), (418, 4936), (617, 3344), (836, 2468), (1234, 1672)]