20144462

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:692

約数の個数: 24

約数和(自身を含む): 33084936

約数和(自身を除く): 12940474

約数列:

[1, 2, 13, 26, 107, 169, 214, 338, 557, 1114, 1391, 2782, 7241, 14482, 18083, 36166, 59599, 94133, 119198, 188266, 774787, 1549574, 10072231, 20144462]

約数ペア:

[(1, 20144462), (2, 10072231), (13, 1549574), (26, 774787), (107, 188266), (169, 119198), (214, 94133), (338, 59599), (557, 36166), (1114, 18083), (1391, 14482), (2782, 7241)]