2043130166

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1901}}^1$

素因数の和:2925

約数の個数: 48

約数和(自身を含む): 3895098192

約数和(自身を除く): 1851968026

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 997, 1078, 1901, 1994, 3802, 6979, 10967, 13307, 13958, 20911, 21934, 26614, 41822, 48853, 76769, 93149, 97706, 146377, 153538, 186298, 292754, 537383, 1024639, 1074766, 1895297, 2049278, 3790594, 13267079, 20848267, 26534158, 41696534, 92869553, 145937869, 185739106, 291875738, 1021565083, 2043130166]

約数ペア:

[(1, 2043130166), (2, 1021565083), (7, 291875738), (11, 185739106), (14, 145937869), (22, 92869553), (49, 41696534), (77, 26534158), (98, 20848267), (154, 13267079), (539, 3790594), (997, 2049278), (1078, 1895297), (1901, 1074766), (1994, 1024639), (3802, 537383), (6979, 292754), (10967, 186298), (13307, 153538), (13958, 146377), (20911, 97706), (21934, 93149), (26614, 76769), (41822, 48853)]