2012128766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{70507}}^1$

素因数の和:71279

約数の個数: 16

約数和(自身を含む): 3181320960

約数和(自身を除く): 1169192194

約数列:

[1, 2, 19, 38, 751, 1502, 14269, 28538, 70507, 141014, 1339633, 2679266, 52950757, 105901514, 1006064383, 2012128766]

約数ペア:

[(1, 2012128766), (2, 1006064383), (19, 105901514), (38, 52950757), (751, 2679266), (1502, 1339633), (14269, 141014), (28538, 70507)]