2021697464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{60443}}^1$

素因数の和:60599

約数の個数: 32

約数和(自身を含む): 3927651120

約数和(自身を除く): 1905953656

約数列:

[1, 2, 4, 8, 37, 74, 113, 148, 226, 296, 452, 904, 4181, 8362, 16724, 33448, 60443, 120886, 241772, 483544, 2236391, 4472782, 6830059, 8945564, 13660118, 17891128, 27320236, 54640472, 252712183, 505424366, 1010848732, 2021697464]

約数ペア:

[(1, 2021697464), (2, 1010848732), (4, 505424366), (8, 252712183), (37, 54640472), (74, 27320236), (113, 17891128), (148, 13660118), (226, 8945564), (296, 6830059), (452, 4472782), (904, 2236391), (4181, 483544), (8362, 241772), (16724, 120886), (33448, 60443)]