20715467064

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20073127}}^1$

素因数の和:20073179

約数の個数: 32

約数和(自身を含む): 52993057920

約数和(自身を除く): 32277590856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 20073127, 40146254, 60219381, 80292508, 120438762, 160585016, 240877524, 481755048, 863144461, 1726288922, 2589433383, 3452577844, 5178866766, 6905155688, 10357733532, 20715467064]

約数ペア:

[(1, 20715467064), (2, 10357733532), (3, 6905155688), (4, 5178866766), (6, 3452577844), (8, 2589433383), (12, 1726288922), (24, 863144461), (43, 481755048), (86, 240877524), (129, 160585016), (172, 120438762), (258, 80292508), (344, 60219381), (516, 40146254), (1032, 20073127)]