20163721206

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90827573}}^1$

素因数の和:90827615

約数の個数: 16

約数和(自身を含む): 41417373744

約数和(自身を除く): 21253652538

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90827573, 181655146, 272482719, 544965438, 3360620201, 6721240402, 10081860603, 20163721206]

約数ペア:

[(1, 20163721206), (2, 10081860603), (3, 6721240402), (6, 3360620201), (37, 544965438), (74, 272482719), (111, 181655146), (222, 90827573)]