36289810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 69076800

約数和(自身を除く): 32786990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 389, 491, 778, 982, 1945, 2455, 3890, 4910, 7391, 9329, 14782, 18658, 36955, 46645, 73910, 93290, 190999, 381998, 954995, 1909990, 3628981, 7257962, 18144905, 36289810]

約数ペア:

[(1, 36289810), (2, 18144905), (5, 7257962), (10, 3628981), (19, 1909990), (38, 954995), (95, 381998), (190, 190999), (389, 93290), (491, 73910), (778, 46645), (982, 36955), (1945, 18658), (2455, 14782), (3890, 9329), (4910, 7391)]