20767525068

素因数分解:

$2^2\times 3^1\times {\mathrm{7043}}^1\times {\mathrm{245723}}^1$

素因数の和:252773

約数の個数: 24

約数和(自身を含む): 48464635968

約数和(自身を除く): 27697110900

約数列:

[1, 2, 3, 4, 6, 12, 7043, 14086, 21129, 28172, 42258, 84516, 245723, 491446, 737169, 982892, 1474338, 2948676, 1730627089, 3461254178, 5191881267, 6922508356, 10383762534, 20767525068]

約数ペア:

[(1, 20767525068), (2, 10383762534), (3, 6922508356), (4, 5191881267), (6, 3461254178), (12, 1730627089), (7043, 2948676), (14086, 1474338), (21129, 982892), (28172, 737169), (42258, 491446), (84516, 245723)]