475343482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{140551}}^1$

素因数の和:140661

約数の個数: 16

約数和(自身を含む): 758980800

約数和(自身を除く): 283637318

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 140551, 281102, 2670469, 5340938, 12509039, 25018078, 237671741, 475343482]

約数ペア:

[(1, 475343482), (2, 237671741), (19, 25018078), (38, 12509039), (89, 5340938), (178, 2670469), (1691, 281102), (3382, 140551)]