2012103278

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{29059}}^1$

素因数の和:29539

約数の個数: 16

約数和(自身を含む): 3060018000

約数和(自身を除く): 1047914722

約数列:

[1, 2, 89, 178, 389, 778, 29059, 34621, 58118, 69242, 2586251, 5172502, 11303951, 22607902, 1006051639, 2012103278]

約数ペア:

[(1, 2012103278), (2, 1006051639), (89, 22607902), (178, 11303951), (389, 5172502), (778, 2586251), (29059, 69242), (34621, 58118)]