2018012076

素因数分解:

$2^2\times 3^3\times {\mathrm{443}}^1\times {\mathrm{42179}}^1$

素因数の和:42635

約数の個数: 48

約数和(自身を含む): 5243817600

約数和(自身を除く): 3225805524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 443, 886, 1329, 1772, 2658, 3987, 5316, 7974, 11961, 15948, 23922, 42179, 47844, 84358, 126537, 168716, 253074, 379611, 506148, 759222, 1138833, 1518444, 2277666, 4555332, 18685297, 37370594, 56055891, 74741188, 112111782, 168167673, 224223564, 336335346, 504503019, 672670692, 1009006038, 2018012076]

約数ペア:

[(1, 2018012076), (2, 1009006038), (3, 672670692), (4, 504503019), (6, 336335346), (9, 224223564), (12, 168167673), (18, 112111782), (27, 74741188), (36, 56055891), (54, 37370594), (108, 18685297), (443, 4555332), (886, 2277666), (1329, 1518444), (1772, 1138833), (2658, 759222), (3987, 506148), (5316, 379611), (7974, 253074), (11961, 168716), (15948, 126537), (23922, 84358), (42179, 47844)]