20196703722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{955469}}^1$

素因数の和:955758

約数の個数: 32

約数和(自身を含む): 43661157120

約数和(自身を除く): 23464453398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 3523, 7046, 10569, 21138, 955469, 1910938, 2866407, 5732814, 12421097, 24842194, 37263291, 74526582, 258932099, 517864198, 776796297, 1553592594, 3366117287, 6732234574, 10098351861, 20196703722]

約数ペア:

[(1, 20196703722), (2, 10098351861), (3, 6732234574), (6, 3366117287), (13, 1553592594), (26, 776796297), (39, 517864198), (78, 258932099), (271, 74526582), (542, 37263291), (813, 24842194), (1626, 12421097), (3523, 5732814), (7046, 2866407), (10569, 1910938), (21138, 955469)]