20747337946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1752013}}^1$

素因数の和:1752237

約数の個数: 16

約数和(自身を含む): 32293122048

約数和(自身を除く): 11545784102

約数列:

[1, 2, 31, 62, 191, 382, 5921, 11842, 1752013, 3504026, 54312403, 108624806, 334634483, 669268966, 10373668973, 20747337946]

約数ペア:

[(1, 20747337946), (2, 10373668973), (31, 669268966), (62, 334634483), (191, 108624806), (382, 54312403), (5921, 3504026), (11842, 1752013)]