2017942348

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{599}}^1\times {\mathrm{2333}}^1$

素因数の和:2974

約数の個数: 36

約数和(自身を含む): 3734866800

約数和(自身を除く): 1716924452

約数列:

[1, 2, 4, 19, 38, 76, 361, 599, 722, 1198, 1444, 2333, 2396, 4666, 9332, 11381, 22762, 44327, 45524, 88654, 177308, 216239, 432478, 842213, 864956, 1397467, 1684426, 2794934, 3368852, 5589868, 26551873, 53103746, 106207492, 504485587, 1008971174, 2017942348]

約数ペア:

[(1, 2017942348), (2, 1008971174), (4, 504485587), (19, 106207492), (38, 53103746), (76, 26551873), (361, 5589868), (599, 3368852), (722, 2794934), (1198, 1684426), (1444, 1397467), (2333, 864956), (2396, 842213), (4666, 432478), (9332, 216239), (11381, 177308), (22762, 88654), (44327, 45524)]