20162957529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{190283}}^1$

素因数の和:190342

約数の個数: 48

約数和(自身を含む): 33429093120

約数和(自身を除く): 13266135591

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 169, 209, 247, 429, 507, 627, 741, 1859, 2717, 3211, 5577, 8151, 9633, 35321, 105963, 190283, 570849, 2093113, 2473679, 3615377, 6279339, 7421037, 10846131, 27210469, 32157827, 39769147, 46999901, 81631407, 96473481, 119307441, 140999703, 353736097, 516998911, 610998713, 1061208291, 1550996733, 1832996139, 6720985843, 20162957529]

約数ペア:

[(1, 20162957529), (3, 6720985843), (11, 1832996139), (13, 1550996733), (19, 1061208291), (33, 610998713), (39, 516998911), (57, 353736097), (143, 140999703), (169, 119307441), (209, 96473481), (247, 81631407), (429, 46999901), (507, 39769147), (627, 32157827), (741, 27210469), (1859, 10846131), (2717, 7421037), (3211, 6279339), (5577, 3615377), (8151, 2473679), (9633, 2093113), (35321, 570849), (105963, 190283)]