2018700294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2969}}^1$

素因数の和:3389

約数の個数: 64

約数和(自身を含む): 4550515200

約数和(自身を除く): 2531814906

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 379, 598, 758, 897, 1137, 1794, 2274, 2969, 4927, 5938, 8717, 8907, 9854, 14781, 17434, 17814, 26151, 29562, 38597, 52302, 68287, 77194, 113321, 115791, 136574, 204861, 226642, 231582, 339963, 409722, 679926, 887731, 1125251, 1775462, 2250502, 2663193, 3375753, 5326386, 6751506, 14628263, 25880773, 29256526, 43884789, 51761546, 77642319, 87769578, 155284638, 336450049, 672900098, 1009350147, 2018700294]

約数ペア:

[(1, 2018700294), (2, 1009350147), (3, 672900098), (6, 336450049), (13, 155284638), (23, 87769578), (26, 77642319), (39, 51761546), (46, 43884789), (69, 29256526), (78, 25880773), (138, 14628263), (299, 6751506), (379, 5326386), (598, 3375753), (758, 2663193), (897, 2250502), (1137, 1775462), (1794, 1125251), (2274, 887731), (2969, 679926), (4927, 409722), (5938, 339963), (8717, 231582), (8907, 226642), (9854, 204861), (14781, 136574), (17434, 115791), (17814, 113321), (26151, 77194), (29562, 68287), (38597, 52302)]