2021570402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1\times {\mathrm{31081}}^1$

素因数の和:33013

約数の個数: 16

約数和(自身を含む): 3212511192

約数和(自身を除く): 1190940790

約数列:

[1, 2, 17, 34, 1913, 3826, 31081, 32521, 62162, 65042, 528377, 1056754, 59457953, 118915906, 1010785201, 2021570402]

約数ペア:

[(1, 2021570402), (2, 1010785201), (17, 118915906), (34, 59457953), (1913, 1056754), (3826, 528377), (31081, 65042), (32521, 62162)]