20164806058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12942751}}^1$

素因数の和:12942813

約数の個数: 16

約数和(自身を含む): 32615735040

約数和(自身を除く): 12450928982

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 12942751, 25885502, 245912269, 491824538, 530652791, 1061305582, 10082403029, 20164806058]

約数ペア:

[(1, 20164806058), (2, 10082403029), (19, 1061305582), (38, 530652791), (41, 491824538), (82, 245912269), (779, 25885502), (1558, 12942751)]