2141999922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18789473}}^1$

素因数の和:18789497

約数の個数: 16

約数和(自身を含む): 4509473760

約数和(自身を除く): 2367473838

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 18789473, 37578946, 56368419, 112736838, 356999987, 713999974, 1070999961, 2141999922]

約数ペア:

[(1, 2141999922), (2, 1070999961), (3, 713999974), (6, 356999987), (19, 112736838), (38, 56368419), (57, 37578946), (114, 18789473)]