19004886548346

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1\times {\mathrm{512641}}^1$

素因数の和:513415

約数の個数: 64

約数和(自身を含む): 38903376096000

約数和(自身を除く): 19898489547654

約数列:

[1, 2, 3, 6, 61, 122, 183, 199, 366, 398, 509, 597, 1018, 1194, 1527, 3054, 12139, 24278, 31049, 36417, 62098, 72834, 93147, 101291, 186294, 202582, 303873, 512641, 607746, 1025282, 1537923, 3075846, 6178751, 12357502, 18536253, 31271101, 37072506, 62542202, 93813303, 102015559, 187626606, 204031118, 260934269, 306046677, 521868538, 612093354, 782802807, 1565605614, 6222949099, 12445898198, 15916990409, 18668847297, 31833980818, 37337694594, 47750971227, 51925919531, 95501942454, 103851839062, 155777758593, 311555517186, 3167481091391, 6334962182782, 9502443274173, 19004886548346]

約数ペア:

[(1, 19004886548346), (2, 9502443274173), (3, 6334962182782), (6, 3167481091391), (61, 311555517186), (122, 155777758593), (183, 103851839062), (199, 95501942454), (366, 51925919531), (398, 47750971227), (509, 37337694594), (597, 31833980818), (1018, 18668847297), (1194, 15916990409), (1527, 12445898198), (3054, 6222949099), (12139, 1565605614), (24278, 782802807), (31049, 612093354), (36417, 521868538), (62098, 306046677), (72834, 260934269), (93147, 204031118), (101291, 187626606), (186294, 102015559), (202582, 93813303), (303873, 62542202), (512641, 37072506), (607746, 31271101), (1025282, 18536253), (1537923, 12357502), (3075846, 6178751)]