20177246747

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{1621}}^1\times {\mathrm{30139}}^1$

素因数の和:31826

約数の個数: 16

約数和(自身を含む): 23465798400

約数和(自身を除く): 3288551653

約数列:

[1, 7, 59, 413, 1621, 11347, 30139, 95639, 210973, 669473, 1778201, 12447407, 48855319, 341987233, 2882463821, 20177246747]

約数ペア:

[(1, 20177246747), (7, 2882463821), (59, 341987233), (413, 48855319), (1621, 12447407), (11347, 1778201), (30139, 669473), (95639, 210973)]