20199973974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{6364201}}^1$

素因数の和:6364252

約数の個数: 24

約数和(自身を含む): 42232844472

約数和(自身を除く): 22032870498

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 6364201, 12728402, 19092603, 38185206, 146376623, 292753246, 439129869, 878259738, 3366662329, 6733324658, 10099986987, 20199973974]

約数ペア:

[(1, 20199973974), (2, 10099986987), (3, 6733324658), (6, 3366662329), (23, 878259738), (46, 439129869), (69, 292753246), (138, 146376623), (529, 38185206), (1058, 19092603), (1587, 12728402), (3174, 6364201)]