2021817768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2717497}}^1$

素因数の和:2717537

約数の個数: 32

約数和(自身を含む): 5217596160

約数和(自身を除く): 3195778392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 2717497, 5434994, 8152491, 10869988, 16304982, 21739976, 32609964, 65219928, 84242407, 168484814, 252727221, 336969628, 505454442, 673939256, 1010908884, 2021817768]

約数ペア:

[(1, 2021817768), (2, 1010908884), (3, 673939256), (4, 505454442), (6, 336969628), (8, 252727221), (12, 168484814), (24, 84242407), (31, 65219928), (62, 32609964), (93, 21739976), (124, 16304982), (186, 10869988), (248, 8152491), (372, 5434994), (744, 2717497)]