1334851220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{106109}}^1$

素因数の和:106172

約数の個数: 48

約数和(自身を含む): 3048328080

約数和(自身を除く): 1713476860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 106109, 212218, 424436, 530545, 1061090, 1803853, 2122180, 3607706, 3926033, 7215412, 7852066, 9019265, 15704132, 18038530, 19630165, 36077060, 39260330, 66742561, 78520660, 133485122, 266970244, 333712805, 667425610, 1334851220]

約数ペア:

[(1, 1334851220), (2, 667425610), (4, 333712805), (5, 266970244), (10, 133485122), (17, 78520660), (20, 66742561), (34, 39260330), (37, 36077060), (68, 19630165), (74, 18038530), (85, 15704132), (148, 9019265), (170, 7852066), (185, 7215412), (340, 3926033), (370, 3607706), (629, 2122180), (740, 1803853), (1258, 1061090), (2516, 530545), (3145, 424436), (6290, 212218), (12580, 106109)]