2013707638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{1493}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 3194769600

約数和(自身を除く): 1181061962

約数列:

[1, 2, 23, 46, 109, 218, 269, 538, 1493, 2507, 2986, 5014, 6187, 12374, 29321, 34339, 58642, 68678, 162737, 325474, 401617, 674383, 803234, 1348766, 3742951, 7485902, 9237191, 18474382, 43776253, 87552506, 1006853819, 2013707638]

約数ペア:

[(1, 2013707638), (2, 1006853819), (23, 87552506), (46, 43776253), (109, 18474382), (218, 9237191), (269, 7485902), (538, 3742951), (1493, 1348766), (2507, 803234), (2986, 674383), (5014, 401617), (6187, 325474), (12374, 162737), (29321, 68678), (34339, 58642)]