20196181798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{92683}}^1$

素因数の和:92761

約数の個数: 48

約数和(自身を含む): 35852024880

約数和(自身を除く): 15655843082

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 289, 377, 442, 493, 578, 754, 986, 3757, 6409, 7514, 8381, 12818, 16762, 92683, 108953, 185366, 217906, 1204879, 1575611, 2409758, 2687807, 3151222, 5375614, 20482943, 26785387, 34941491, 40965886, 45692719, 53570774, 69882982, 91385438, 348210031, 594005347, 696420062, 776776223, 1188010694, 1553552446, 10098090899, 20196181798]

約数ペア:

[(1, 20196181798), (2, 10098090899), (13, 1553552446), (17, 1188010694), (26, 776776223), (29, 696420062), (34, 594005347), (58, 348210031), (221, 91385438), (289, 69882982), (377, 53570774), (442, 45692719), (493, 40965886), (578, 34941491), (754, 26785387), (986, 20482943), (3757, 5375614), (6409, 3151222), (7514, 2687807), (8381, 2409758), (12818, 1575611), (16762, 1204879), (92683, 217906), (108953, 185366)]