2008171446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{765893}}^1$

素因数の和:765940

約数の個数: 32

約数和(自身を含む): 4411549440

約数和(自身を除く): 2403377994

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 765893, 1531786, 2297679, 4595358, 14551967, 17615539, 29103934, 35231078, 43655901, 52846617, 87311802, 105693234, 334695241, 669390482, 1004085723, 2008171446]

約数ペア:

[(1, 2008171446), (2, 1004085723), (3, 669390482), (6, 334695241), (19, 105693234), (23, 87311802), (38, 52846617), (46, 43655901), (57, 35231078), (69, 29103934), (114, 17615539), (138, 14551967), (437, 4595358), (874, 2297679), (1311, 1531786), (2622, 765893)]