2017281838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2341}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 3739405824

約数和(自身を除く): 1722123986

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 131, 143, 253, 262, 286, 299, 506, 598, 1441, 1703, 2341, 2882, 3013, 3289, 3406, 4682, 6026, 6578, 18733, 25751, 30433, 33143, 37466, 39169, 51502, 53843, 60866, 66286, 78338, 107686, 306671, 334763, 430859, 592273, 613342, 669526, 699959, 861718, 1184546, 1399918, 3373381, 3986723, 6746762, 7053433, 7699549, 7973446, 14106866, 15399098, 43853953, 77587763, 87707906, 91694629, 155175526, 183389258, 1008640919, 2017281838]

約数ペア:

[(1, 2017281838), (2, 1008640919), (11, 183389258), (13, 155175526), (22, 91694629), (23, 87707906), (26, 77587763), (46, 43853953), (131, 15399098), (143, 14106866), (253, 7973446), (262, 7699549), (286, 7053433), (299, 6746762), (506, 3986723), (598, 3373381), (1441, 1399918), (1703, 1184546), (2341, 861718), (2882, 699959), (3013, 669526), (3289, 613342), (3406, 592273), (4682, 430859), (6026, 334763), (6578, 306671), (18733, 107686), (25751, 78338), (30433, 66286), (33143, 60866), (37466, 53843), (39169, 51502)]