2019650439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{10597}}^1$

素因数の和:10755

約数の個数: 32

約数和(自身を含む): 2957605056

約数和(自身を除く): 937954617

約数列:

[1, 3, 17, 37, 51, 101, 111, 303, 629, 1717, 1887, 3737, 5151, 10597, 11211, 31791, 63529, 180149, 190587, 392089, 540447, 1070297, 1176267, 3210891, 6665513, 18195049, 19996539, 39600989, 54585147, 118802967, 673216813, 2019650439]

約数ペア:

[(1, 2019650439), (3, 673216813), (17, 118802967), (37, 54585147), (51, 39600989), (101, 19996539), (111, 18195049), (303, 6665513), (629, 3210891), (1717, 1176267), (1887, 1070297), (3737, 540447), (5151, 392089), (10597, 190587), (11211, 180149), (31791, 63529)]