1900581691

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 2120126400

約数和(自身を除く): 219544709

約数列:

[1, 17, 41, 59, 113, 409, 697, 1003, 1921, 2419, 4633, 6667, 6953, 16769, 24131, 41123, 46217, 78761, 113339, 273347, 285073, 410227, 785689, 989371, 1894897, 2726803, 4646899, 16819307, 32213249, 46355651, 111798923, 1900581691]

約数ペア:

[(1, 1900581691), (17, 111798923), (41, 46355651), (59, 32213249), (113, 16819307), (409, 4646899), (697, 2726803), (1003, 1894897), (1921, 989371), (2419, 785689), (4633, 410227), (6667, 285073), (6953, 273347), (16769, 113339), (24131, 78761), (41123, 46217)]