20246064

素因数分解:

$2^4\times 3^1\times {\mathrm{463}}^1\times {\mathrm{911}}^1$

素因数の和:1385

約数の個数: 40

約数和(自身を含む): 52472832

約数和(自身を除く): 32226768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 463, 911, 926, 1389, 1822, 1852, 2733, 2778, 3644, 3704, 5466, 5556, 7288, 7408, 10932, 11112, 14576, 21864, 22224, 43728, 421793, 843586, 1265379, 1687172, 2530758, 3374344, 5061516, 6748688, 10123032, 20246064]

約数ペア:

[(1, 20246064), (2, 10123032), (3, 6748688), (4, 5061516), (6, 3374344), (8, 2530758), (12, 1687172), (16, 1265379), (24, 843586), (48, 421793), (463, 43728), (911, 22224), (926, 21864), (1389, 14576), (1822, 11112), (1852, 10932), (2733, 7408), (2778, 7288), (3644, 5556), (3704, 5466)]