18953300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11149}}^1$

素因数の和:11180

約数の個数: 36

約数和(自身を含む): 43551900

約数和(自身を除く): 24598600

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 11149, 22298, 44596, 55745, 111490, 189533, 222980, 278725, 379066, 557450, 758132, 947665, 1114900, 1895330, 3790660, 4738325, 9476650, 18953300]

約数ペア:

[(1, 18953300), (2, 9476650), (4, 4738325), (5, 3790660), (10, 1895330), (17, 1114900), (20, 947665), (25, 758132), (34, 557450), (50, 379066), (68, 278725), (85, 222980), (100, 189533), (170, 111490), (340, 55745), (425, 44596), (850, 22298), (1700, 11149)]