2586412154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 4051728000

約数和(自身を除く): 1465315846

約数列:

[1, 2, 29, 58, 199, 331, 398, 662, 677, 1354, 5771, 9599, 11542, 19198, 19633, 39266, 65869, 131738, 134723, 224087, 269446, 448174, 1910201, 3820402, 3906967, 6498523, 7813934, 12997046, 44593313, 89186626, 1293206077, 2586412154]

約数ペア:

[(1, 2586412154), (2, 1293206077), (29, 89186626), (58, 44593313), (199, 12997046), (331, 7813934), (398, 6498523), (662, 3906967), (677, 3820402), (1354, 1910201), (5771, 448174), (9599, 269446), (11542, 224087), (19198, 134723), (19633, 131738), (39266, 65869)]