201017590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2027}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 371464704

約数和(自身を除く): 170447114

約数列:

[1, 2, 5, 10, 47, 94, 211, 235, 422, 470, 1055, 2027, 2110, 4054, 9917, 10135, 19834, 20270, 49585, 95269, 99170, 190538, 427697, 476345, 855394, 952690, 2138485, 4276970, 20101759, 40203518, 100508795, 201017590]

約数ペア:

[(1, 201017590), (2, 100508795), (5, 40203518), (10, 20101759), (47, 4276970), (94, 2138485), (211, 952690), (235, 855394), (422, 476345), (470, 427697), (1055, 190538), (2027, 99170), (2110, 95269), (4054, 49585), (9917, 20270), (10135, 19834)]