20012712

素因数分解:

$2^3\times 3^1\times {\mathrm{463}}^1\times {\mathrm{1801}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 50167680

約数和(自身を除く): 30154968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 463, 926, 1389, 1801, 1852, 2778, 3602, 3704, 5403, 5556, 7204, 10806, 11112, 14408, 21612, 43224, 833863, 1667726, 2501589, 3335452, 5003178, 6670904, 10006356, 20012712]

約数ペア:

[(1, 20012712), (2, 10006356), (3, 6670904), (4, 5003178), (6, 3335452), (8, 2501589), (12, 1667726), (24, 833863), (463, 43224), (926, 21612), (1389, 14408), (1801, 11112), (1852, 10806), (2778, 7204), (3602, 5556), (3704, 5403)]