2018577816

素因数分解:

$2^3\times 3^2\times {\mathrm{1367}}^1\times {\mathrm{20509}}^1$

素因数の和:21888

約数の個数: 48

約数和(自身を含む): 5471247600

約数和(自身を除く): 3452669784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1367, 2734, 4101, 5468, 8202, 10936, 12303, 16404, 20509, 24606, 32808, 41018, 49212, 61527, 82036, 98424, 123054, 164072, 184581, 246108, 369162, 492216, 738324, 1476648, 28035803, 56071606, 84107409, 112143212, 168214818, 224286424, 252322227, 336429636, 504644454, 672859272, 1009288908, 2018577816]

約数ペア:

[(1, 2018577816), (2, 1009288908), (3, 672859272), (4, 504644454), (6, 336429636), (8, 252322227), (9, 224286424), (12, 168214818), (18, 112143212), (24, 84107409), (36, 56071606), (72, 28035803), (1367, 1476648), (2734, 738324), (4101, 492216), (5468, 369162), (8202, 246108), (10936, 184581), (12303, 164072), (16404, 123054), (20509, 98424), (24606, 82036), (32808, 61527), (41018, 49212)]