2028708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 5765760

約数和(自身を除く): 3737052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 109, 132, 141, 188, 198, 218, 282, 327, 396, 423, 436, 517, 564, 654, 846, 981, 1034, 1199, 1308, 1551, 1692, 1962, 2068, 2398, 3102, 3597, 3924, 4653, 4796, 5123, 6204, 7194, 9306, 10246, 10791, 14388, 15369, 18612, 20492, 21582, 30738, 43164, 46107, 56353, 61476, 92214, 112706, 169059, 184428, 225412, 338118, 507177, 676236, 1014354, 2028708]

約数ペア:

[(1, 2028708), (2, 1014354), (3, 676236), (4, 507177), (6, 338118), (9, 225412), (11, 184428), (12, 169059), (18, 112706), (22, 92214), (33, 61476), (36, 56353), (44, 46107), (47, 43164), (66, 30738), (94, 21582), (99, 20492), (109, 18612), (132, 15369), (141, 14388), (188, 10791), (198, 10246), (218, 9306), (282, 7194), (327, 6204), (396, 5123), (423, 4796), (436, 4653), (517, 3924), (564, 3597), (654, 3102), (846, 2398), (981, 2068), (1034, 1962), (1199, 1692), (1308, 1551)]