20146046076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{3739}}^1$

素因数の和:4188

約数の個数: 144

約数和(自身を含む): 56891234400

約数和(自身を除く): 36745188324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 397, 468, 522, 754, 794, 1044, 1131, 1191, 1508, 1588, 2262, 2382, 3393, 3573, 3739, 4524, 4764, 5161, 6786, 7146, 7478, 10322, 11217, 11513, 13572, 14292, 14956, 15483, 20644, 22434, 23026, 30966, 33651, 34539, 44868, 46052, 46449, 48607, 61932, 67302, 69078, 92898, 97214, 103617, 108431, 134604, 138156, 145821, 149669, 185796, 194428, 207234, 216862, 291642, 299338, 325293, 414468, 433724, 437463, 449007, 583284, 598676, 650586, 874926, 898014, 975879, 1301172, 1347021, 1409603, 1484383, 1749852, 1796028, 1951758, 2694042, 2819206, 2968766, 3903516, 4228809, 4453149, 5388084, 5638412, 5937532, 8457618, 8906298, 12686427, 13359447, 16915236, 17812596, 19296979, 25372854, 26718894, 38593958, 43047107, 50745708, 53437788, 57890937, 77187916, 86094214, 115781874, 129141321, 172188428, 173672811, 231563748, 258282642, 347345622, 387423963, 516565284, 559612391, 694691244, 774847926, 1119224782, 1549695852, 1678837173, 2238449564, 3357674346, 5036511519, 6715348692, 10073023038, 20146046076]

約数ペア:

[(1, 20146046076), (2, 10073023038), (3, 6715348692), (4, 5036511519), (6, 3357674346), (9, 2238449564), (12, 1678837173), (13, 1549695852), (18, 1119224782), (26, 774847926), (29, 694691244), (36, 559612391), (39, 516565284), (52, 387423963), (58, 347345622), (78, 258282642), (87, 231563748), (116, 173672811), (117, 172188428), (156, 129141321), (174, 115781874), (234, 86094214), (261, 77187916), (348, 57890937), (377, 53437788), (397, 50745708), (468, 43047107), (522, 38593958), (754, 26718894), (794, 25372854), (1044, 19296979), (1131, 17812596), (1191, 16915236), (1508, 13359447), (1588, 12686427), (2262, 8906298), (2382, 8457618), (3393, 5937532), (3573, 5638412), (3739, 5388084), (4524, 4453149), (4764, 4228809), (5161, 3903516), (6786, 2968766), (7146, 2819206), (7478, 2694042), (10322, 1951758), (11217, 1796028), (11513, 1749852), (13572, 1484383), (14292, 1409603), (14956, 1347021), (15483, 1301172), (20644, 975879), (22434, 898014), (23026, 874926), (30966, 650586), (33651, 598676), (34539, 583284), (44868, 449007), (46052, 437463), (46449, 433724), (48607, 414468), (61932, 325293), (67302, 299338), (69078, 291642), (92898, 216862), (97214, 207234), (103617, 194428), (108431, 185796), (134604, 149669), (138156, 145821)]