2109665886

素因数分解:

$2^1\times 3^1\times {\mathrm{6827}}^1\times {\mathrm{51503}}^1$

素因数の和:58335

約数の個数: 16

約数和(自身を含む): 4220031744

約数和(自身を除く): 2110365858

約数列:

[1, 2, 3, 6, 6827, 13654, 20481, 40962, 51503, 103006, 154509, 309018, 351610981, 703221962, 1054832943, 2109665886]

約数ペア:

[(1, 2109665886), (2, 1054832943), (3, 703221962), (6, 351610981), (6827, 309018), (13654, 154509), (20481, 103006), (40962, 51503)]