2148045452

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{177173}}^1$

素因数の和:177617

約数の個数: 24

約数和(自身を含む): 4306036896

約数和(自身を除く): 2157991444

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 3031, 6062, 12124, 177173, 354346, 708692, 1240211, 2480422, 4960844, 76715909, 153431818, 306863636, 537011363, 1074022726, 2148045452]

約数ペア:

[(1, 2148045452), (2, 1074022726), (4, 537011363), (7, 306863636), (14, 153431818), (28, 76715909), (433, 4960844), (866, 2480422), (1732, 1240211), (3031, 708692), (6062, 354346), (12124, 177173)]