20108944032

素因数分解:

$2^5\times 3^1\times {\mathrm{541}}^1\times {\mathrm{387187}}^1$

素因数の和:387741

約数の個数: 48

約数和(自身を含む): 52883685792

約数和(自身を除く): 32774741760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 541, 1082, 1623, 2164, 3246, 4328, 6492, 8656, 12984, 17312, 25968, 51936, 387187, 774374, 1161561, 1548748, 2323122, 3097496, 4646244, 6194992, 9292488, 12389984, 18584976, 37169952, 209468167, 418936334, 628404501, 837872668, 1256809002, 1675745336, 2513618004, 3351490672, 5027236008, 6702981344, 10054472016, 20108944032]

約数ペア:

[(1, 20108944032), (2, 10054472016), (3, 6702981344), (4, 5027236008), (6, 3351490672), (8, 2513618004), (12, 1675745336), (16, 1256809002), (24, 837872668), (32, 628404501), (48, 418936334), (96, 209468167), (541, 37169952), (1082, 18584976), (1623, 12389984), (2164, 9292488), (3246, 6194992), (4328, 4646244), (6492, 3097496), (8656, 2323122), (12984, 1548748), (17312, 1161561), (25968, 774374), (51936, 387187)]