2005778322

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{700831}}^1$

素因数の和:700895

約数の個数: 32

約数和(自身を含む): 4541391360

約数和(自身を除く): 2535613038

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 700831, 1401662, 2102493, 4204986, 6307479, 12614958, 18922437, 37144043, 37844874, 74288086, 111432129, 222864258, 334296387, 668592774, 1002889161, 2005778322]

約数ペア:

[(1, 2005778322), (2, 1002889161), (3, 668592774), (6, 334296387), (9, 222864258), (18, 111432129), (27, 74288086), (53, 37844874), (54, 37144043), (106, 18922437), (159, 12614958), (318, 6307479), (477, 4204986), (954, 2102493), (1431, 1401662), (2862, 700831)]