20166441538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1\times {\mathrm{6037}}^1$

素因数の和:6882

約数の個数: 32

約数和(自身を含む): 31927011840

約数和(自身を除く): 11760570302

約数列:

[1, 2, 23, 46, 101, 202, 719, 1438, 2323, 4646, 6037, 12074, 16537, 33074, 72619, 138851, 145238, 277702, 609737, 1219474, 1670237, 3340474, 4340603, 8681206, 14023951, 28047902, 99833869, 199667738, 438400903, 876801806, 10083220769, 20166441538]

約数ペア:

[(1, 20166441538), (2, 10083220769), (23, 876801806), (46, 438400903), (101, 199667738), (202, 99833869), (719, 28047902), (1438, 14023951), (2323, 8681206), (4646, 4340603), (6037, 3340474), (12074, 1670237), (16537, 1219474), (33074, 609737), (72619, 277702), (138851, 145238)]