2018018838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{62273}}^1$

素因数の和:62780

約数の個数: 32

約数和(自身を含む): 4411988352

約数和(自身を除く): 2393969514

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 491, 982, 1473, 2946, 5401, 10802, 16203, 32406, 62273, 124546, 186819, 373638, 685003, 1370006, 2055009, 4110018, 30576043, 61152086, 91728129, 183456258, 336336473, 672672946, 1009009419, 2018018838]

約数ペア:

[(1, 2018018838), (2, 1009009419), (3, 672672946), (6, 336336473), (11, 183456258), (22, 91728129), (33, 61152086), (66, 30576043), (491, 4110018), (982, 2055009), (1473, 1370006), (2946, 685003), (5401, 373638), (10802, 186819), (16203, 124546), (32406, 62273)]