2159502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 24

約数和(自身を含む): 4562856

約数和(自身を除く): 2403354

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 997, 1083, 1994, 2166, 2991, 5982, 18943, 37886, 56829, 113658, 359917, 719834, 1079751, 2159502]

約数ペア:

[(1, 2159502), (2, 1079751), (3, 719834), (6, 359917), (19, 113658), (38, 56829), (57, 37886), (114, 18943), (361, 5982), (722, 2991), (997, 2166), (1083, 1994)]