2011035824

素因数分解:

$2^4\times 7^1\times {\mathrm{859}}^1\times {\mathrm{20903}}^1$

素因数の和:21777

約数の個数: 40

約数和(自身を含む): 4458405120

約数和(自身を除く): 2447369296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 859, 1718, 3436, 6013, 6872, 12026, 13744, 20903, 24052, 41806, 48104, 83612, 96208, 146321, 167224, 292642, 334448, 585284, 1170568, 2341136, 17955677, 35911354, 71822708, 125689739, 143645416, 251379478, 287290832, 502758956, 1005517912, 2011035824]

約数ペア:

[(1, 2011035824), (2, 1005517912), (4, 502758956), (7, 287290832), (8, 251379478), (14, 143645416), (16, 125689739), (28, 71822708), (56, 35911354), (112, 17955677), (859, 2341136), (1718, 1170568), (3436, 585284), (6013, 334448), (6872, 292642), (12026, 167224), (13744, 146321), (20903, 96208), (24052, 83612), (41806, 48104)]