19349326704

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{161957}}^1$

素因数の和:162118

約数の個数: 80

約数和(自身を含む): 53018570880

約数和(自身を除く): 33669244176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 131, 152, 228, 262, 304, 393, 456, 524, 786, 912, 1048, 1572, 2096, 2489, 3144, 4978, 6288, 7467, 9956, 14934, 19912, 29868, 39824, 59736, 119472, 161957, 323914, 485871, 647828, 971742, 1295656, 1943484, 2591312, 3077183, 3886968, 6154366, 7773936, 9231549, 12308732, 18463098, 21216367, 24617464, 36926196, 42432734, 49234928, 63649101, 73852392, 84865468, 127298202, 147704784, 169730936, 254596404, 339461872, 403110973, 509192808, 806221946, 1018385616, 1209332919, 1612443892, 2418665838, 3224887784, 4837331676, 6449775568, 9674663352, 19349326704]

約数ペア:

[(1, 19349326704), (2, 9674663352), (3, 6449775568), (4, 4837331676), (6, 3224887784), (8, 2418665838), (12, 1612443892), (16, 1209332919), (19, 1018385616), (24, 806221946), (38, 509192808), (48, 403110973), (57, 339461872), (76, 254596404), (114, 169730936), (131, 147704784), (152, 127298202), (228, 84865468), (262, 73852392), (304, 63649101), (393, 49234928), (456, 42432734), (524, 36926196), (786, 24617464), (912, 21216367), (1048, 18463098), (1572, 12308732), (2096, 9231549), (2489, 7773936), (3144, 6154366), (4978, 3886968), (6288, 3077183), (7467, 2591312), (9956, 1943484), (14934, 1295656), (19912, 971742), (29868, 647828), (39824, 485871), (59736, 323914), (119472, 161957)]