2016992608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{46933}}^1$

素因数の和:47039

約数の個数: 48

約数和(自身を含む): 4257852480

約数和(自身を除く): 2240859872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1343, 2528, 2686, 5372, 10744, 21488, 42976, 46933, 93866, 187732, 375464, 750928, 797861, 1501856, 1595722, 3191444, 3707707, 6382888, 7415414, 12765776, 14830828, 25531552, 29661656, 59323312, 63031019, 118646624, 126062038, 252124076, 504248152, 1008496304, 2016992608]

約数ペア:

[(1, 2016992608), (2, 1008496304), (4, 504248152), (8, 252124076), (16, 126062038), (17, 118646624), (32, 63031019), (34, 59323312), (68, 29661656), (79, 25531552), (136, 14830828), (158, 12765776), (272, 7415414), (316, 6382888), (544, 3707707), (632, 3191444), (1264, 1595722), (1343, 1501856), (2528, 797861), (2686, 750928), (5372, 375464), (10744, 187732), (21488, 93866), (42976, 46933)]