1077774430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{32789}}^1$

素因数の和:32988

約数の個数: 32

約数和(自身を含む): 2053965600

約数和(自身を除く): 976191170

約数列:

[1, 2, 5, 10, 19, 38, 95, 173, 190, 346, 865, 1730, 3287, 6574, 16435, 32789, 32870, 65578, 163945, 327890, 622991, 1245982, 3114955, 5672497, 6229910, 11344994, 28362485, 56724970, 107777443, 215554886, 538887215, 1077774430]

約数ペア:

[(1, 1077774430), (2, 538887215), (5, 215554886), (10, 107777443), (19, 56724970), (38, 28362485), (95, 11344994), (173, 6229910), (190, 5672497), (346, 3114955), (865, 1245982), (1730, 622991), (3287, 327890), (6574, 163945), (16435, 65578), (32789, 32870)]