2018271212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{60449}}^1$

素因数の和:60961

約数の個数: 24

約数和(自身を含む): 3747416400

約数和(自身を除く): 1729145188

約数列:

[1, 2, 4, 17, 34, 68, 491, 982, 1964, 8347, 16694, 33388, 60449, 120898, 241796, 1027633, 2055266, 4110532, 29680459, 59360918, 118721836, 504567803, 1009135606, 2018271212]

約数ペア:

[(1, 2018271212), (2, 1009135606), (4, 504567803), (17, 118721836), (34, 59360918), (68, 29680459), (491, 4110532), (982, 2055266), (1964, 1027633), (8347, 241796), (16694, 120898), (33388, 60449)]