20113463574

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{252409}}^1$

素因数の和:252669

約数の個数: 48

約数和(自身を含む): 46069873200

約数和(自身を除く): 25956409626

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 233, 342, 466, 699, 1398, 2097, 4194, 4427, 8854, 13281, 26562, 39843, 79686, 252409, 504818, 757227, 1514454, 2271681, 4543362, 4795771, 9591542, 14387313, 28774626, 43161939, 58811297, 86323878, 117622594, 176433891, 352867782, 529301673, 1058603346, 1117414643, 2234829286, 3352243929, 6704487858, 10056731787, 20113463574]

約数ペア:

[(1, 20113463574), (2, 10056731787), (3, 6704487858), (6, 3352243929), (9, 2234829286), (18, 1117414643), (19, 1058603346), (38, 529301673), (57, 352867782), (114, 176433891), (171, 117622594), (233, 86323878), (342, 58811297), (466, 43161939), (699, 28774626), (1398, 14387313), (2097, 9591542), (4194, 4795771), (4427, 4543362), (8854, 2271681), (13281, 1514454), (26562, 757227), (39843, 504818), (79686, 252409)]