20110553784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16430191}}^1$

素因数の和:16430220

約数の個数: 48

約数和(自身を含む): 57669973920

約数和(自身を除く): 37559420136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 16430191, 32860382, 49290573, 65720764, 98581146, 131441528, 147871719, 197162292, 279313247, 295743438, 394324584, 558626494, 591486876, 837939741, 1117252988, 1182973752, 1675879482, 2234505976, 2513819223, 3351758964, 5027638446, 6703517928, 10055276892, 20110553784]

約数ペア:

[(1, 20110553784), (2, 10055276892), (3, 6703517928), (4, 5027638446), (6, 3351758964), (8, 2513819223), (9, 2234505976), (12, 1675879482), (17, 1182973752), (18, 1117252988), (24, 837939741), (34, 591486876), (36, 558626494), (51, 394324584), (68, 295743438), (72, 279313247), (102, 197162292), (136, 147871719), (153, 131441528), (204, 98581146), (306, 65720764), (408, 49290573), (612, 32860382), (1224, 16430191)]