20111704008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1\times {\mathrm{39047}}^1$

素因数の和:41018

約数の個数: 64

約数和(自身を含む): 54879621120

約数和(自身を除く): 34767917112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1951, 3902, 5853, 7804, 11706, 15608, 21461, 23412, 39047, 42922, 46824, 64383, 78094, 85844, 117141, 128766, 156188, 171688, 234282, 257532, 312376, 429517, 468564, 515064, 859034, 937128, 1288551, 1718068, 2577102, 3436136, 5154204, 10308408, 76180697, 152361394, 228542091, 304722788, 457084182, 609445576, 837987667, 914168364, 1675975334, 1828336728, 2513963001, 3351950668, 5027926002, 6703901336, 10055852004, 20111704008]

約数ペア:

[(1, 20111704008), (2, 10055852004), (3, 6703901336), (4, 5027926002), (6, 3351950668), (8, 2513963001), (11, 1828336728), (12, 1675975334), (22, 914168364), (24, 837987667), (33, 609445576), (44, 457084182), (66, 304722788), (88, 228542091), (132, 152361394), (264, 76180697), (1951, 10308408), (3902, 5154204), (5853, 3436136), (7804, 2577102), (11706, 1718068), (15608, 1288551), (21461, 937128), (23412, 859034), (39047, 515064), (42922, 468564), (46824, 429517), (64383, 312376), (78094, 257532), (85844, 234282), (117141, 171688), (128766, 156188)]