2016088472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{80489}}^1$

素因数の和:80627

約数の個数: 32

約数和(自身を含む): 3940790400

約数和(自身を除く): 1924701928

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 3131, 6262, 12524, 25048, 80489, 160978, 321956, 643912, 2495159, 4990318, 8129389, 9980636, 16258778, 19961272, 32517556, 65035112, 252011059, 504022118, 1008044236, 2016088472]

約数ペア:

[(1, 2016088472), (2, 1008044236), (4, 504022118), (8, 252011059), (31, 65035112), (62, 32517556), (101, 19961272), (124, 16258778), (202, 9980636), (248, 8129389), (404, 4990318), (808, 2495159), (3131, 643912), (6262, 321956), (12524, 160978), (25048, 80489)]