20185363926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{53813}}^1$

素因数の和:54070

約数の個数: 96

約数和(自身を含む): 54063696960

約数和(自身を除く): 33878333034

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 229, 234, 273, 458, 546, 687, 819, 1374, 1603, 1638, 2061, 2977, 3206, 4122, 4809, 5954, 8931, 9618, 14427, 17862, 20839, 26793, 28854, 41678, 53586, 53813, 62517, 107626, 125034, 161439, 187551, 322878, 375102, 376691, 484317, 699569, 753382, 968634, 1130073, 1399138, 2098707, 2260146, 3390219, 4197414, 4896983, 6296121, 6780438, 9793966, 12323177, 12592242, 14690949, 24646354, 29381898, 36969531, 44072847, 73939062, 86262239, 88145694, 110908593, 160201301, 172524478, 221817186, 258786717, 320402602, 480603903, 517573434, 776360151, 961207806, 1121409107, 1441811709, 1552720302, 2242818214, 2883623418, 3364227321, 6728454642, 10092681963, 20185363926]

約数ペア:

[(1, 20185363926), (2, 10092681963), (3, 6728454642), (6, 3364227321), (7, 2883623418), (9, 2242818214), (13, 1552720302), (14, 1441811709), (18, 1121409107), (21, 961207806), (26, 776360151), (39, 517573434), (42, 480603903), (63, 320402602), (78, 258786717), (91, 221817186), (117, 172524478), (126, 160201301), (182, 110908593), (229, 88145694), (234, 86262239), (273, 73939062), (458, 44072847), (546, 36969531), (687, 29381898), (819, 24646354), (1374, 14690949), (1603, 12592242), (1638, 12323177), (2061, 9793966), (2977, 6780438), (3206, 6296121), (4122, 4896983), (4809, 4197414), (5954, 3390219), (8931, 2260146), (9618, 2098707), (14427, 1399138), (17862, 1130073), (20839, 968634), (26793, 753382), (28854, 699569), (41678, 484317), (53586, 376691), (53813, 375102), (62517, 322878), (107626, 187551), (125034, 161439)]