1520243406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{3457}}^1$

素因数の和:5697

約数の個数: 48

約数和(自身を含む): 3595960368

約数和(自身を除く): 2075716962

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 2221, 3457, 4442, 6663, 6914, 10371, 13326, 19989, 20742, 24431, 31113, 38027, 39978, 48862, 62226, 73293, 76054, 114081, 146586, 219879, 228162, 342243, 439758, 684486, 7677997, 15355994, 23033991, 46067982, 69101973, 84457967, 138203946, 168915934, 253373901, 506747802, 760121703, 1520243406]

約数ペア:

[(1, 1520243406), (2, 760121703), (3, 506747802), (6, 253373901), (9, 168915934), (11, 138203946), (18, 84457967), (22, 69101973), (33, 46067982), (66, 23033991), (99, 15355994), (198, 7677997), (2221, 684486), (3457, 439758), (4442, 342243), (6663, 228162), (6914, 219879), (10371, 146586), (13326, 114081), (19989, 76054), (20742, 73293), (24431, 62226), (31113, 48862), (38027, 39978)]