1194209480

素因数分解:

$2^3\times 5^1\times {\mathrm{7789}}^1\times {\mathrm{3833}}^1$

素因数の和:11633

約数の個数: 32

約数和(自身を含む): 2688017400

約数和(自身を除く): 1493807920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3833, 7666, 7789, 15332, 15578, 19165, 30664, 31156, 38330, 38945, 62312, 76660, 77890, 153320, 155780, 311560, 29855237, 59710474, 119420948, 149276185, 238841896, 298552370, 597104740, 1194209480]

約数ペア:

[(1, 1194209480), (2, 597104740), (4, 298552370), (5, 238841896), (8, 149276185), (10, 119420948), (20, 59710474), (40, 29855237), (3833, 311560), (7666, 155780), (7789, 153320), (15332, 77890), (15578, 76660), (19165, 62312), (30664, 38945), (31156, 38330)]