10665194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 17625600

約数和(自身を除く): 6960406

約数列:

[1, 2, 19, 38, 59, 67, 71, 118, 134, 142, 1121, 1273, 1349, 2242, 2546, 2698, 3953, 4189, 4757, 7906, 8378, 9514, 75107, 79591, 90383, 150214, 159182, 180766, 280663, 561326, 5332597, 10665194]

約数ペア:

[(1, 10665194), (2, 5332597), (19, 561326), (38, 280663), (59, 180766), (67, 159182), (71, 150214), (118, 90383), (134, 79591), (142, 75107), (1121, 9514), (1273, 8378), (1349, 7906), (2242, 4757), (2546, 4189), (2698, 3953)]