20182206546

素因数分解:

$2^1\times 3^2\times {\mathrm{619}}^1\times {\mathrm{1153}}^1\times {\mathrm{1571}}^1$

素因数の和:3351

約数の個数: 48

約数和(自身を含む): 43864647840

約数和(自身を除く): 23682441294

約数列:

[1, 2, 3, 6, 9, 18, 619, 1153, 1238, 1571, 1857, 2306, 3142, 3459, 3714, 4713, 5571, 6918, 9426, 10377, 11142, 14139, 20754, 28278, 713707, 972449, 1427414, 1811363, 1944898, 2141121, 2917347, 3622726, 4282242, 5434089, 5834694, 6423363, 8752041, 10868178, 12846726, 16302267, 17504082, 32604534, 1121233697, 2242467394, 3363701091, 6727402182, 10091103273, 20182206546]

約数ペア:

[(1, 20182206546), (2, 10091103273), (3, 6727402182), (6, 3363701091), (9, 2242467394), (18, 1121233697), (619, 32604534), (1153, 17504082), (1238, 16302267), (1571, 12846726), (1857, 10868178), (2306, 8752041), (3142, 6423363), (3459, 5834694), (3714, 5434089), (4713, 4282242), (5571, 3622726), (6918, 2917347), (9426, 2141121), (10377, 1944898), (11142, 1811363), (14139, 1427414), (20754, 972449), (28278, 713707)]