2081402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 16

約数和(自身を含む): 3283200

約数和(自身を除く): 1201798

約数列:

[1, 2, 31, 59, 62, 118, 569, 1138, 1829, 3658, 17639, 33571, 35278, 67142, 1040701, 2081402]

約数ペア:

[(1, 2081402), (2, 1040701), (31, 67142), (59, 35278), (62, 33571), (118, 17639), (569, 3658), (1138, 1829)]