20175353024

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4691}}^1$

素因数の和:4846

約数の個数: 112

約数和(自身を含む): 43761720960

約数和(自身を除く): 23586367936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 67, 68, 118, 134, 136, 236, 268, 272, 472, 536, 544, 944, 1003, 1072, 1088, 1139, 1888, 2006, 2144, 2278, 3776, 3953, 4012, 4288, 4556, 4691, 7906, 8024, 9112, 9382, 15812, 16048, 18224, 18764, 31624, 32096, 36448, 37528, 63248, 64192, 67201, 72896, 75056, 79747, 126496, 134402, 150112, 159494, 252992, 268804, 276769, 300224, 314297, 318988, 537608, 553538, 628594, 637976, 1075216, 1107076, 1257188, 1275952, 2150432, 2214152, 2514376, 2551904, 4300864, 4428304, 4705073, 5028752, 5103808, 5343049, 8856608, 9410146, 10057504, 10686098, 17713216, 18543523, 18820292, 20115008, 21372196, 37087046, 37640584, 42744392, 74174092, 75281168, 85488784, 148348184, 150562336, 170977568, 296696368, 301124672, 315239891, 341955136, 593392736, 630479782, 1186785472, 1260959564, 2521919128, 5043838256, 10087676512, 20175353024]

約数ペア:

[(1, 20175353024), (2, 10087676512), (4, 5043838256), (8, 2521919128), (16, 1260959564), (17, 1186785472), (32, 630479782), (34, 593392736), (59, 341955136), (64, 315239891), (67, 301124672), (68, 296696368), (118, 170977568), (134, 150562336), (136, 148348184), (236, 85488784), (268, 75281168), (272, 74174092), (472, 42744392), (536, 37640584), (544, 37087046), (944, 21372196), (1003, 20115008), (1072, 18820292), (1088, 18543523), (1139, 17713216), (1888, 10686098), (2006, 10057504), (2144, 9410146), (2278, 8856608), (3776, 5343049), (3953, 5103808), (4012, 5028752), (4288, 4705073), (4556, 4428304), (4691, 4300864), (7906, 2551904), (8024, 2514376), (9112, 2214152), (9382, 2150432), (15812, 1275952), (16048, 1257188), (18224, 1107076), (18764, 1075216), (31624, 637976), (32096, 628594), (36448, 553538), (37528, 537608), (63248, 318988), (64192, 314297), (67201, 300224), (72896, 276769), (75056, 268804), (79747, 252992), (126496, 159494), (134402, 150112)]