20349112356

素因数分解:

$2^2\times 3^3\times {\mathrm{601}}^1\times {\mathrm{313507}}^1$

素因数の和:314121

約数の個数: 48

約数和(自身を含む): 52844908480

約数和(自身を除く): 32495796124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 601, 1202, 1803, 2404, 3606, 5409, 7212, 10818, 16227, 21636, 32454, 64908, 313507, 627014, 940521, 1254028, 1881042, 2821563, 3762084, 5643126, 8464689, 11286252, 16929378, 33858756, 188417707, 376835414, 565253121, 753670828, 1130506242, 1695759363, 2261012484, 3391518726, 5087278089, 6783037452, 10174556178, 20349112356]

約数ペア:

[(1, 20349112356), (2, 10174556178), (3, 6783037452), (4, 5087278089), (6, 3391518726), (9, 2261012484), (12, 1695759363), (18, 1130506242), (27, 753670828), (36, 565253121), (54, 376835414), (108, 188417707), (601, 33858756), (1202, 16929378), (1803, 11286252), (2404, 8464689), (3606, 5643126), (5409, 3762084), (7212, 2821563), (10818, 1881042), (16227, 1254028), (21636, 940521), (32454, 627014), (64908, 313507)]