2080902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 4603392

約数和(自身を除く): 2522490

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 887, 1173, 1774, 2346, 2661, 5322, 15079, 20401, 30158, 40802, 45237, 61203, 90474, 122406, 346817, 693634, 1040451, 2080902]

約数ペア:

[(1, 2080902), (2, 1040451), (3, 693634), (6, 346817), (17, 122406), (23, 90474), (34, 61203), (46, 45237), (51, 40802), (69, 30158), (102, 20401), (138, 15079), (391, 5322), (782, 2661), (887, 2346), (1173, 1774)]