12101882690

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1\times {\mathrm{7901}}^1$

素因数の和:9718

約数の個数: 32

約数和(自身を含む): 22043735280

約数和(自身を除く): 9941852590

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1721, 3442, 7901, 8605, 15802, 17210, 39505, 79010, 153169, 306338, 703189, 765845, 1406378, 1531690, 3515945, 7031890, 13597621, 27195242, 67988105, 135976210, 1210188269, 2420376538, 6050941345, 12101882690]

約数ペア:

[(1, 12101882690), (2, 6050941345), (5, 2420376538), (10, 1210188269), (89, 135976210), (178, 67988105), (445, 27195242), (890, 13597621), (1721, 7031890), (3442, 3515945), (7901, 1531690), (8605, 1406378), (15802, 765845), (17210, 703189), (39505, 306338), (79010, 153169)]