2012078260

素因数分解:

$2^2\times 5^1\times {\mathrm{8863}}^1\times {\mathrm{11351}}^1$

素因数の和:20223

約数の個数: 24

約数和(自身を含む): 4226213376

約数和(自身を除く): 2214135116

約数列:

[1, 2, 4, 5, 10, 20, 8863, 11351, 17726, 22702, 35452, 44315, 45404, 56755, 88630, 113510, 177260, 227020, 100603913, 201207826, 402415652, 503019565, 1006039130, 2012078260]

約数ペア:

[(1, 2012078260), (2, 1006039130), (4, 503019565), (5, 402415652), (10, 201207826), (20, 100603913), (8863, 227020), (11351, 177260), (17726, 113510), (22702, 88630), (35452, 56755), (44315, 45404)]