2054465712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20707}}^1$

素因数の和:20787

約数の個数: 120

約数和(自身を含む): 6309064944

約数和(自身を除く): 4254599232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1272, 1378, 1872, 1908, 2067, 2544, 2756, 3816, 4134, 5512, 6201, 7632, 8268, 11024, 12402, 16536, 20707, 24804, 33072, 41414, 49608, 62121, 82828, 99216, 124242, 165656, 186363, 248484, 269191, 331312, 372726, 496968, 538382, 745452, 807573, 993936, 1076764, 1097471, 1490904, 1615146, 2153528, 2194942, 2422719, 2981808, 3230292, 3292413, 4307056, 4389884, 4845438, 6460584, 6584826, 8779768, 9690876, 9877239, 12921168, 13169652, 14267123, 17559536, 19381752, 19754478, 26339304, 28534246, 38763504, 39508956, 42801369, 52678608, 57068492, 79017912, 85602738, 114136984, 128404107, 158035824, 171205476, 228273968, 256808214, 342410952, 513616428, 684821904, 1027232856, 2054465712]

約数ペア:

[(1, 2054465712), (2, 1027232856), (3, 684821904), (4, 513616428), (6, 342410952), (8, 256808214), (9, 228273968), (12, 171205476), (13, 158035824), (16, 128404107), (18, 114136984), (24, 85602738), (26, 79017912), (36, 57068492), (39, 52678608), (48, 42801369), (52, 39508956), (53, 38763504), (72, 28534246), (78, 26339304), (104, 19754478), (106, 19381752), (117, 17559536), (144, 14267123), (156, 13169652), (159, 12921168), (208, 9877239), (212, 9690876), (234, 8779768), (312, 6584826), (318, 6460584), (424, 4845438), (468, 4389884), (477, 4307056), (624, 3292413), (636, 3230292), (689, 2981808), (848, 2422719), (936, 2194942), (954, 2153528), (1272, 1615146), (1378, 1490904), (1872, 1097471), (1908, 1076764), (2067, 993936), (2544, 807573), (2756, 745452), (3816, 538382), (4134, 496968), (5512, 372726), (6201, 331312), (7632, 269191), (8268, 248484), (11024, 186363), (12402, 165656), (16536, 124242), (20707, 99216), (24804, 82828), (33072, 62121), (41414, 49608)]