2017258892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{2477}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 3916588032

約数和(自身を除く): 1899329140

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 223, 332, 446, 892, 913, 1826, 2453, 2477, 3652, 4906, 4954, 9812, 9908, 18509, 27247, 37018, 54494, 74036, 108988, 203599, 205591, 407198, 411182, 552371, 814396, 822364, 1104742, 2209484, 2261501, 4523002, 6076081, 9046004, 12152162, 24304324, 45846793, 91693586, 183387172, 504314723, 1008629446, 2017258892]

約数ペア:

[(1, 2017258892), (2, 1008629446), (4, 504314723), (11, 183387172), (22, 91693586), (44, 45846793), (83, 24304324), (166, 12152162), (223, 9046004), (332, 6076081), (446, 4523002), (892, 2261501), (913, 2209484), (1826, 1104742), (2453, 822364), (2477, 814396), (3652, 552371), (4906, 411182), (4954, 407198), (9812, 205591), (9908, 203599), (18509, 108988), (27247, 74036), (37018, 54494)]