19016858268

素因数分解:

$2^2\times 3^5\times {\mathrm{19564669}}^1$

素因数の和:19564688

約数の個数: 36

約数和(自身を含む): 49850779160

約数和(自身を除く): 30833920892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 19564669, 39129338, 58694007, 78258676, 117388014, 176082021, 234776028, 352164042, 528246063, 704328084, 1056492126, 1584738189, 2112984252, 3169476378, 4754214567, 6338952756, 9508429134, 19016858268]

約数ペア:

[(1, 19016858268), (2, 9508429134), (3, 6338952756), (4, 4754214567), (6, 3169476378), (9, 2112984252), (12, 1584738189), (18, 1056492126), (27, 704328084), (36, 528246063), (54, 352164042), (81, 234776028), (108, 176082021), (162, 117388014), (243, 78258676), (324, 58694007), (486, 39129338), (972, 19564669)]